[INFO] cloning repository https://github.com/chenyuanrun/nbdsrv [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chenyuanrun/nbdsrv" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchenyuanrun%2Fnbdsrv", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchenyuanrun%2Fnbdsrv'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 61bbb5557335ad06a2923b7738e715f00cb043b2 [INFO] checking chenyuanrun/nbdsrv against master#3350c1eb3fd8fe1bee1ed4c76944d707bd256876 for pr-140558 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchenyuanrun%2Fnbdsrv" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/chenyuanrun/nbdsrv on toolchain 3350c1eb3fd8fe1bee1ed4c76944d707bd256876 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3350c1eb3fd8fe1bee1ed4c76944d707bd256876" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/chenyuanrun/nbdsrv [INFO] finished tweaking git repo https://github.com/chenyuanrun/nbdsrv [INFO] tweaked toml for git repo https://github.com/chenyuanrun/nbdsrv written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/chenyuanrun/nbdsrv 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" "+3350c1eb3fd8fe1bee1ed4c76944d707bd256876" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ctor v0.2.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+3350c1eb3fd8fe1bee1ed4c76944d707bd256876" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] de107d01cca703d1d5162f1907906464646a9be72164fc3aa41608a0d2783741 [INFO] running `Command { std: "docker" "start" "-a" "de107d01cca703d1d5162f1907906464646a9be72164fc3aa41608a0d2783741", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "de107d01cca703d1d5162f1907906464646a9be72164fc3aa41608a0d2783741", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de107d01cca703d1d5162f1907906464646a9be72164fc3aa41608a0d2783741", kill_on_drop: false }` [INFO] [stdout] de107d01cca703d1d5162f1907906464646a9be72164fc3aa41608a0d2783741 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+3350c1eb3fd8fe1bee1ed4c76944d707bd256876" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 717527071f24867f14b175e878310da6c78d8dc325e91d98c16b27efb319d64f [INFO] running `Command { std: "docker" "start" "-a" "717527071f24867f14b175e878310da6c78d8dc325e91d98c16b27efb319d64f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Compiling async-trait v0.1.79 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling num-derive v0.4.2 [INFO] [stderr] Compiling ctor v0.2.7 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking nbdsrv v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `req` [INFO] [stdout] --> src/server.rs:264:40 [INFO] [stdout] | [INFO] [stdout] 264 | async fn handle_request(&mut self, req: Request, sock: &mut TcpStream) -> IoResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sock` [INFO] [stdout] --> src/server.rs:264:54 [INFO] [stdout] | [INFO] [stdout] 264 | async fn handle_request(&mut self, req: Request, sock: &mut TcpStream) -> IoResult { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_sock` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `opt` [INFO] [stdout] --> src/server.rs:257:9 [INFO] [stdout] | [INFO] [stdout] 257 | opt: NbdOpt, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_opt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/server.rs:258:9 [INFO] [stdout] | [INFO] [stdout] 258 | data: Vec, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sock` [INFO] [stdout] --> src/server.rs:259:9 [INFO] [stdout] | [INFO] [stdout] 259 | sock: &mut TcpStream, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_sock` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `req` [INFO] [stdout] --> src/server.rs:264:40 [INFO] [stdout] | [INFO] [stdout] 264 | async fn handle_request(&mut self, req: Request, sock: &mut TcpStream) -> IoResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sock` [INFO] [stdout] --> src/server.rs:264:54 [INFO] [stdout] | [INFO] [stdout] 264 | async fn handle_request(&mut self, req: Request, sock: &mut TcpStream) -> IoResult { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_sock` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `opt` [INFO] [stdout] --> src/server.rs:257:9 [INFO] [stdout] | [INFO] [stdout] 257 | opt: NbdOpt, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_opt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/server.rs:258:9 [INFO] [stdout] | [INFO] [stdout] 258 | data: Vec, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sock` [INFO] [stdout] --> src/server.rs:259:9 [INFO] [stdout] | [INFO] [stdout] 259 | sock: &mut TcpStream, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_sock` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.52s [INFO] running `Command { std: "docker" "inspect" "717527071f24867f14b175e878310da6c78d8dc325e91d98c16b27efb319d64f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "717527071f24867f14b175e878310da6c78d8dc325e91d98c16b27efb319d64f", kill_on_drop: false }` [INFO] [stdout] 717527071f24867f14b175e878310da6c78d8dc325e91d98c16b27efb319d64f