[INFO] cloning repository https://github.com/fooker/netns-proxy [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fooker/netns-proxy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffooker%2Fnetns-proxy", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffooker%2Fnetns-proxy'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e02757aa2ba1655f2fb346235b4d7e300d3d8837 [INFO] checking fooker/netns-proxy against master#e29821ff85a2a3000d226f99f62f89464028d5d6 for pr-111505 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffooker%2Fnetns-proxy" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fooker/netns-proxy on toolchain e29821ff85a2a3000d226f99f62f89464028d5d6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e29821ff85a2a3000d226f99f62f89464028d5d6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/fooker/netns-proxy [INFO] finished tweaking git repo https://github.com/fooker/netns-proxy [INFO] tweaked toml for git repo https://github.com/fooker/netns-proxy written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/fooker/netns-proxy 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" "+e29821ff85a2a3000d226f99f62f89464028d5d6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+e29821ff85a2a3000d226f99f62f89464028d5d6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7b6e8b02d3d4e745fa8f2eb0c4ac6c507bd91b50c4520fce1905bbe297944d3d [INFO] running `Command { std: "docker" "start" "-a" "7b6e8b02d3d4e745fa8f2eb0c4ac6c507bd91b50c4520fce1905bbe297944d3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7b6e8b02d3d4e745fa8f2eb0c4ac6c507bd91b50c4520fce1905bbe297944d3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b6e8b02d3d4e745fa8f2eb0c4ac6c507bd91b50c4520fce1905bbe297944d3d", kill_on_drop: false }` [INFO] [stdout] 7b6e8b02d3d4e745fa8f2eb0c4ac6c507bd91b50c4520fce1905bbe297944d3d [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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+e29821ff85a2a3000d226f99f62f89464028d5d6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 48301dedd8d8b06efa006fcc66b1147de4366853232a38f8f55d27c48d73a7df [INFO] running `Command { std: "docker" "start" "-a" "48301dedd8d8b06efa006fcc66b1147de4366853232a38f8f55d27c48d73a7df", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling tokio v1.6.0 [INFO] [stderr] Compiling anyhow v1.0.40 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Compiling async-trait v0.1.50 [INFO] [stderr] Checking textwrap v0.12.1 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Checking os_str_bytes v2.4.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking mio v0.7.11 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking nix v0.20.0 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.2 [INFO] [stderr] Compiling tokio-macros v1.2.0 [INFO] [stderr] Checking clap v3.0.0-beta.2 [INFO] [stderr] Checking netns-proxy v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `target` [INFO] [stdout] --> src/udp.rs:25:39 [INFO] [stdout] | [INFO] [stdout] 25 | async fn run(mut self: Box, target: SocketAddr) -> Result<()> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bind` [INFO] [stdout] --> src/sctp.rs:10:21 [INFO] [stdout] | [INFO] [stdout] 10 | async fn listen(bind: SocketAddr) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_bind` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `target` [INFO] [stdout] --> src/udp.rs:25:39 [INFO] [stdout] | [INFO] [stdout] 25 | async fn run(mut self: Box, target: SocketAddr) -> Result<()> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `target` [INFO] [stdout] --> src/sctp.rs:14:39 [INFO] [stdout] | [INFO] [stdout] 14 | async fn run(mut self: Box, target: SocketAddr) -> Result<()> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bind` [INFO] [stdout] --> src/sctp.rs:10:21 [INFO] [stdout] | [INFO] [stdout] 10 | async fn listen(bind: SocketAddr) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_bind` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `target` [INFO] [stdout] --> src/sctp.rs:14:39 [INFO] [stdout] | [INFO] [stdout] 14 | async fn run(mut self: Box, target: SocketAddr) -> Result<()> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `verbose` is never read [INFO] [stdout] --> src/main.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 32 | struct Opts { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 49 | verbose: usize, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Opts` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `socket` and `conn_track` are never read [INFO] [stdout] --> src/udp.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Proxy { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 9 | socket: UdpSocket, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 10 | [INFO] [stdout] 11 | conn_track: HashMap, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `verbose` is never read [INFO] [stdout] --> src/main.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 32 | struct Opts { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 49 | verbose: usize, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Opts` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `socket` and `conn_track` are never read [INFO] [stdout] --> src/udp.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Proxy { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 9 | socket: UdpSocket, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 10 | [INFO] [stdout] 11 | conn_track: HashMap, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.34s [INFO] running `Command { std: "docker" "inspect" "48301dedd8d8b06efa006fcc66b1147de4366853232a38f8f55d27c48d73a7df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48301dedd8d8b06efa006fcc66b1147de4366853232a38f8f55d27c48d73a7df", kill_on_drop: false }` [INFO] [stdout] 48301dedd8d8b06efa006fcc66b1147de4366853232a38f8f55d27c48d73a7df