[INFO] fetching crate mini 0.0.4... [INFO] testing mini-0.0.4 against try#fc4ba03ef77ca5018fb78a097d3b924d30f15bfc+target=i686-unknown-linux-musl for musl_upgrade_1_2_take4 [INFO] extracting crate mini 0.0.4 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate mini 0.0.4 on toolchain fc4ba03ef77ca5018fb78a097d3b924d30f15bfc [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mini 0.0.4 [INFO] finished tweaking crates.io crate mini 0.0.4 [INFO] tweaked toml for crates.io crate mini 0.0.4 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate mini 0.0.4 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 93b9bc080d0082248f5519fd177050d8cec41a705ccc119ed9138b4f6a5d5d93 [INFO] running `Command { std: "docker" "start" "-a" "93b9bc080d0082248f5519fd177050d8cec41a705ccc119ed9138b4f6a5d5d93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "93b9bc080d0082248f5519fd177050d8cec41a705ccc119ed9138b4f6a5d5d93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93b9bc080d0082248f5519fd177050d8cec41a705ccc119ed9138b4f6a5d5d93", kill_on_drop: false }` [INFO] [stdout] 93b9bc080d0082248f5519fd177050d8cec41a705ccc119ed9138b4f6a5d5d93 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "build" "--frozen" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 57dc4d835ab7ba3fdc33872e26b601972de34882418b1759382f83936d1a9d22 [INFO] running `Command { std: "docker" "start" "-a" "57dc4d835ab7ba3fdc33872e26b601972de34882418b1759382f83936d1a9d22", kill_on_drop: false }` [INFO] [stderr] Compiling mini v0.0.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused return value of `CString::from_raw` that must be used [INFO] [stdout] --> src/aio/net.rs:307:9 [INFO] [stdout] | [INFO] [stdout] 307 | CString::from_raw(hostname as *mut _); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(from_raw(ptr))` if you intend to drop the `CString` [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `CString::from_raw` that must be used [INFO] [stdout] --> src/aio/net.rs:308:9 [INFO] [stdout] | [INFO] [stdout] 308 | CString::from_raw(service as *mut _); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(from_raw(ptr))` if you intend to drop the `CString` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.16s [INFO] running `Command { std: "docker" "inspect" "57dc4d835ab7ba3fdc33872e26b601972de34882418b1759382f83936d1a9d22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57dc4d835ab7ba3fdc33872e26b601972de34882418b1759382f83936d1a9d22", kill_on_drop: false }` [INFO] [stdout] 57dc4d835ab7ba3fdc33872e26b601972de34882418b1759382f83936d1a9d22 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "test" "--frozen" "--no-run" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 9ed02c48c270c02f7d5b783de3dbe2b90c4180d521d8cda5af09d2167b734381 [INFO] running `Command { std: "docker" "start" "-a" "9ed02c48c270c02f7d5b783de3dbe2b90c4180d521d8cda5af09d2167b734381", kill_on_drop: false }` [INFO] [stdout] warning: unused return value of `CString::from_raw` that must be used [INFO] [stdout] --> src/aio/net.rs:307:9 [INFO] [stdout] | [INFO] [stdout] 307 | CString::from_raw(hostname as *mut _); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(from_raw(ptr))` if you intend to drop the `CString` [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling mini v0.0.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused return value of `CString::from_raw` that must be used [INFO] [stdout] --> src/aio/net.rs:308:9 [INFO] [stdout] | [INFO] [stdout] 308 | CString::from_raw(service as *mut _); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(from_raw(ptr))` if you intend to drop the `CString` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `pthread_t` should have an upper camel case name [INFO] [stdout] --> examples/multithread_http_server.rs:171:6 [INFO] [stdout] | [INFO] [stdout] 171 | type pthread_t = u64; [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case: `PthreadT` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `CPU_SET` should have a snake case name [INFO] [stdout] --> examples/multithread_http_server.rs:165:4 [INFO] [stdout] | [INFO] [stdout] 165 | fn CPU_SET(cpu: usize, cpuset: &mut cpu_set_t) { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `cpu_set` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> examples/http.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 49 | http.get("ww.redbook.io", &mut event_loop, DefaultHttpHandler::new(&stream, HttpGet, HttpError)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> examples/http.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | http.get("www.redbook.io", &mut event_loop, HttpHandlerIgnoreErr::new(&stream, HttpGet)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> examples/chat_server.rs:90:66 [INFO] [stdout] | [INFO] [stdout] 90 | fn connected(&mut self, _listener: &net::TcpListener) -> Box { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 90 | fn connected(&mut self, _listener: &net::TcpListener) -> Box { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::os::unix::io::AsRawFd` [INFO] [stdout] --> examples/chat_server.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::os::unix::io::AsRawFd; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> examples/http_server.rs:41:66 [INFO] [stdout] | [INFO] [stdout] 41 | fn connected(&mut self, _listener: &net::TcpListener) -> Box { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 | fn connected(&mut self, _listener: &net::TcpListener) -> Box { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> examples/tcp_echo.rs:30:66 [INFO] [stdout] | [INFO] [stdout] 30 | fn connected(&mut self, _listener: &net::TcpListener) -> Box { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 30 | fn connected(&mut self, _listener: &net::TcpListener) -> Box { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> examples/server.rs:40:66 [INFO] [stdout] | [INFO] [stdout] 40 | fn connected(&mut self, _listener: &net::TcpListener) -> Box { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 40 | fn connected(&mut self, _listener: &net::TcpListener) -> Box { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `CString::from_raw` that must be used [INFO] [stdout] --> src/aio/net.rs:307:9 [INFO] [stdout] | [INFO] [stdout] 307 | CString::from_raw(hostname as *mut _); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(from_raw(ptr))` if you intend to drop the `CString` [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `CString::from_raw` that must be used [INFO] [stdout] --> src/aio/net.rs:308:9 [INFO] [stdout] | [INFO] [stdout] 308 | CString::from_raw(service as *mut _); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(from_raw(ptr))` if you intend to drop the `CString` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.75s [INFO] running `Command { std: "docker" "inspect" "9ed02c48c270c02f7d5b783de3dbe2b90c4180d521d8cda5af09d2167b734381", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ed02c48c270c02f7d5b783de3dbe2b90c4180d521d8cda5af09d2167b734381", kill_on_drop: false }` [INFO] [stdout] 9ed02c48c270c02f7d5b783de3dbe2b90c4180d521d8cda5af09d2167b734381 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "test" "--frozen" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] b71413094177e714251baa49790c3f3844493e05958faa7266b215f8222ae27e [INFO] running `Command { std: "docker" "start" "-a" "b71413094177e714251baa49790c3f3844493e05958faa7266b215f8222ae27e", kill_on_drop: false }` [INFO] [stderr] warning: unused return value of `CString::from_raw` that must be used [INFO] [stderr] --> src/aio/net.rs:307:9 [INFO] [stderr] | [INFO] [stderr] 307 | CString::from_raw(hostname as *mut _); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: call `drop(from_raw(ptr))` if you intend to drop the `CString` [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused return value of `CString::from_raw` that must be used [INFO] [stderr] --> src/aio/net.rs:308:9 [INFO] [stderr] | [INFO] [stderr] 308 | CString::from_raw(service as *mut _); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: call `drop(from_raw(ptr))` if you intend to drop the `CString` [INFO] [stderr] [INFO] [stderr] warning: `mini` (lib) generated 2 warnings [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/chat_server.rs:90:66 [INFO] [stderr] | [INFO] [stderr] 90 | fn connected(&mut self, _listener: &net::TcpListener) -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 90 | fn connected(&mut self, _listener: &net::TcpListener) -> Box { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::os::unix::io::AsRawFd` [INFO] [stderr] --> examples/chat_server.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::os::unix::io::AsRawFd; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `mini` (example "chat_server") generated 2 warnings [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/http_server.rs:41:66 [INFO] [stderr] | [INFO] [stderr] 41 | fn connected(&mut self, _listener: &net::TcpListener) -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 41 | fn connected(&mut self, _listener: &net::TcpListener) -> Box { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: type `pthread_t` should have an upper camel case name [INFO] [stderr] --> examples/multithread_http_server.rs:171:6 [INFO] [stderr] | [INFO] [stderr] 171 | type pthread_t = u64; [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to upper camel case: `PthreadT` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `CPU_SET` should have a snake case name [INFO] [stderr] --> examples/multithread_http_server.rs:165:4 [INFO] [stderr] | [INFO] [stderr] 165 | fn CPU_SET(cpu: usize, cpuset: &mut cpu_set_t) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `cpu_set` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> examples/http.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | http.get("ww.redbook.io", &mut event_loop, DefaultHttpHandler::new(&stream, HttpGet, HttpError)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> examples/http.rs:50:5 [INFO] [stderr] | [INFO] [stderr] 50 | http.get("www.redbook.io", &mut event_loop, HttpHandlerIgnoreErr::new(&stream, HttpGet)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/server.rs:40:66 [INFO] [stderr] | [INFO] [stderr] 40 | fn connected(&mut self, _listener: &net::TcpListener) -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 40 | fn connected(&mut self, _listener: &net::TcpListener) -> Box { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/tcp_echo.rs:30:66 [INFO] [stderr] | [INFO] [stderr] 30 | fn connected(&mut self, _listener: &net::TcpListener) -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 30 | fn connected(&mut self, _listener: &net::TcpListener) -> Box { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `mini` (example "http_server") generated 1 warning [INFO] [stderr] warning: `mini` (example "multithread_http_server") generated 2 warnings [INFO] [stderr] warning: `mini` (example "http") generated 2 warnings [INFO] [stderr] warning: `mini` (example "server") generated 1 warning [INFO] [stderr] warning: `mini` (example "tcp_echo") generated 1 warning [INFO] [stderr] warning: `mini` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/mini-be57d7236be39700) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test aio::uhttp_uri::test::test_http_resource ... ok [INFO] [stdout] test rand::tests::distribution_big ... ignored [INFO] [stdout] test getopts::tests::test_long_to_short ... ok [INFO] [stdout] test getopts::test_split_within ... ok [INFO] [stdout] test aio::uhttp_uri::test::test_http_uri ... ok [INFO] [stdout] test fs::tests::test_temp_file_exists ... ok [INFO] [stdout] test rand::tests::avg_median ... ok [INFO] [stdout] test rand::tests::distribution_small ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 1.55s [INFO] [stdout] [INFO] [stderr] Running tests/getopts.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/getopts-4fe7a248d8e4454b) [INFO] [stdout] [INFO] [stdout] running 43 tests [INFO] [stdout] test test_aliases_long_and_short ... ok [INFO] [stdout] test test_args_with_equals ... ok [INFO] [stdout] test test_free_argument_is_hyphen ... ok [INFO] [stdout] test test_combined ... ok [INFO] [stdout] test test_nonexistant_opt ... ok [INFO] [stdout] test test_multi ... ok [INFO] [stdout] test test_nospace ... ok [INFO] [stdout] test test_nospace_conflict ... ok [INFO] [stdout] test test_opt_only_end ... ok [INFO] [stdout] test test_opt_end ... ok [INFO] [stdout] test test_optflag ... ok [INFO] [stdout] test test_optflag_long_arg ... ok [INFO] [stdout] test test_optflag_missing ... ok [INFO] [stdout] test test_optflag_multi ... ok [INFO] [stdout] test test_optflag_short_arg ... ok [INFO] [stdout] test test_optflagmulti_long1 ... ok [INFO] [stdout] test test_optflagmulti_long2 ... ok [INFO] [stdout] test test_optflagmulti_mix ... ok [INFO] [stdout] test test_optflagmulti_short1 ... ok [INFO] [stdout] test test_optflagmulti_short2b ... ok [INFO] [stdout] test test_optflagmulti_short2a ... ok [INFO] [stdout] test test_optflagopt ... ok [INFO] [stdout] test test_optmulti ... ok [INFO] [stdout] test test_optmulti_missing ... ok [INFO] [stdout] test test_optmulti_multi ... ok [INFO] [stdout] test test_optmulti_no_arg ... ok [INFO] [stdout] test test_optopt ... ok [INFO] [stdout] test test_optopt_missing ... ok [INFO] [stdout] test test_optopt_multi ... ok [INFO] [stdout] test test_optopt_no_arg ... ok [INFO] [stdout] test test_reqopt_missing ... ok [INFO] [stdout] test test_reqopt ... ok [INFO] [stdout] test test_reqopt_multi ... ok [INFO] [stdout] test test_reqopt_no_arg ... ok [INFO] [stdout] test test_short_usage ... ok [INFO] [stdout] test test_unrecognized_option ... ok [INFO] [stdout] test test_usage ... ok [INFO] [stdout] test test_usage_description_multibyte_handling ... ok [INFO] [stdout] test test_usage_description_wrapping ... ok [INFO] [stdout] test test_usage_long_only ... ok [INFO] [stdout] test test_usage_short_only ... ok [INFO] [stdout] test test_long_name_too_short - should panic ... ok [INFO] [stdout] test test_undefined_opt_present - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 43 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running tests/http_serve.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/http_serve-cce35f50cc18c7fa) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_http_client_server ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/tcp.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/tcp-7a1ee26d705556b7) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_blocked_write ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.82s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b71413094177e714251baa49790c3f3844493e05958faa7266b215f8222ae27e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b71413094177e714251baa49790c3f3844493e05958faa7266b215f8222ae27e", kill_on_drop: false }` [INFO] [stdout] b71413094177e714251baa49790c3f3844493e05958faa7266b215f8222ae27e