[INFO] fetching crate skylane 0.1.2... [INFO] building skylane-0.1.2 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3 [INFO] extracting crate skylane 0.1.2 into /workspace/builds/worker-24/source [INFO] validating manifest of crates.io crate skylane 0.1.2 on toolchain d5c88c22807925c189328ef9d923c5d2b11a95b8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate skylane 0.1.2 [INFO] finished tweaking crates.io crate skylane 0.1.2 [INFO] tweaked toml for crates.io crate skylane 0.1.2 written to /workspace/builds/worker-24/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 00e2a748b433e8f4b652e8ec137bfc09bb3567dc22352e853351e8d3849aeb74 [INFO] running `Command { std: "docker" "start" "-a" "00e2a748b433e8f4b652e8ec137bfc09bb3567dc22352e853351e8d3849aeb74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "00e2a748b433e8f4b652e8ec137bfc09bb3567dc22352e853351e8d3849aeb74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00e2a748b433e8f4b652e8ec137bfc09bb3567dc22352e853351e8d3849aeb74", kill_on_drop: false }` [INFO] [stdout] 00e2a748b433e8f4b652e8ec137bfc09bb3567dc22352e853351e8d3849aeb74 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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 -Zprofile-closures" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7300ac8cb55bec3f20d94bc36d06c45c475102764acf366761b5cb95af8254e3 [INFO] running `Command { std: "docker" "start" "-a" "7300ac8cb55bec3f20d94bc36d06c45c475102764acf366761b5cb95af8254e3", kill_on_drop: false }` [INFO] [stderr] SG_CR_Eslkdjf: build_script_build, (75b84863966839e5, 8a92c743b00988cf), 0, 0 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Compiling nix v0.8.1 [INFO] [stderr] SG_CR_Eslkdjf: nix, (65361f9a4321c42d, 2ec139576fb6499b), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: nix, (fab6e396f4e9f2e1, 3d8276d32908aca0), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: nix, (f707d82288286a8d, 480a941af05f3753), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: nix, (7ce38c2cda80c1bb, 78544d10ec11320b), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: nix, (bbf9803e37e2d899, 426ea9022782658f), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: nix, (f07c097cd7f4986f, 35a47f86217c6318), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: nix, (28282e286be301c6, a7b05ab5a3eeb5d1), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: nix, (4ba3a3cda820b6c0, ad29bb2718dd8076), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: nix, (8209f50e2d559d8, 7c2c5c2b2c0c67a9), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: nix, (71d1213ee4d0025b, 4881fee7e814726a), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: nix, (4a059403537e5412, d49688085aab9d8b), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: nix, (84242ec6363077d5, eb6b2b944b4dea54), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: nix, (8d9afc8cdc92afdd, 98ab5ea81d21fcb4), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: nix, (e4ae9e47874ad1bc, 7d6aa3a1a06f702b), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: nix, (bf8dd7db0268cd5e, af52543cda97af34), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: nix, (cab5630e092449aa, 140970dc957adf7c), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: nix, (80f4662825cc907, f0488cb920d14f0d), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: nix, (fa49e80ee4144f1b, 6f703148dc262e89), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: nix, (303d430adbed1c48, 5bcf69a9c2ee13d6), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: nix, (b9a4143995289134, 633204116371e896), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: nix, (7e0cb9ee2a0917e7, 8e3126ec873dc903), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: nix, (319f7d668ae4f567, 8cdbb3dee7414e44), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: nix, (a480e1e04a3cfac9, fc76d8a3d886f5b3), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: nix, (86a07c3137a85495, 47a3320883f1b02b), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: nix, (d26ea3c887503342, a3b6747a6abc3964), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: nix, (5cf8bd695bcabc3, 310cb290f20fdf38), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: nix, (8c6ed43e47044e83, 7c04708b0e117a39), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: nix, (6b5f48562a435085, d76ec764c9417a5), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: nix, (fc080573d358e7d9, 8e611c5b763359a), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: nix, (d78e29d2c7a7f179, 40c3df256498a879), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: nix, (79451882e0f3ebe4, 47877a3b992c175e), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: nix, (bc81bbaf95e201e8, 6ad7502a1458f984), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: nix, (434081ca2f6f5de1, 288072c26671f843), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: nix, (f8a8d8e3cf03fbc2, 89b19f099a87bbd8), 16, 24 [INFO] [stderr] SG_CR_Eslkdjf: nix, (9d9864317c70c745, 4a611d726c590f80), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: nix, (fbcf2f6da8cd28ba, ebbeff7412e680d4), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: nix, (88f9ff989fd06d41, 71a90bc248c12ebb), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: nix, (fa868b9cba3305a3, d241f413e55d9b3e), 0, 0 [INFO] [stderr] Compiling skylane v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/defs.rs:115:21 [INFO] [stdout] | [INFO] [stdout] 115 | object: Box, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bundle.rs:34:58 [INFO] [stdout] | [INFO] [stdout] 34 | objects: Rc>>>>>, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bundle.rs:86:60 [INFO] [stdout] | [INFO] [stdout] 86 | pub fn add_object(&mut self, id: ObjectId, object: Box) { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bundle.rs:91:58 [INFO] [stdout] | [INFO] [stdout] 91 | pub fn add_next_client_object(&mut self, object: Box) -> ObjectId { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bundle.rs:98:58 [INFO] [stdout] | [INFO] [stdout] 98 | pub fn add_next_server_object(&mut self, object: Box) -> ObjectId { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bundle.rs:124:73 [INFO] [stdout] | [INFO] [stdout] 124 | fn get_handler(&self, object_id: ObjectId) -> Result>>, SkylaneError>; [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bundle.rs:142:73 [INFO] [stdout] | [INFO] [stdout] 142 | fn get_handler(&self, object_id: ObjectId) -> Result>>, SkylaneError> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/connection.rs:67:60 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn add_object(&mut self, id: ObjectId, object: Box) { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/connection.rs:74:58 [INFO] [stdout] | [INFO] [stdout] 74 | pub fn add_next_client_object(&mut self, object: Box) -> ObjectId { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/connection.rs:81:58 [INFO] [stdout] | [INFO] [stdout] 81 | pub fn add_next_server_object(&mut self, object: Box) -> ObjectId { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/connection.rs:136:60 [INFO] [stdout] | [INFO] [stdout] 136 | pub fn add_object(&mut self, id: ObjectId, object: Box) { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/connection.rs:143:58 [INFO] [stdout] | [INFO] [stdout] 143 | pub fn add_next_client_object(&mut self, object: Box) -> ObjectId { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/connection.rs:150:58 [INFO] [stdout] | [INFO] [stdout] 150 | pub fn add_next_server_object(&mut self, object: Box) -> ObjectId { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/sockets.rs:161:69 [INFO] [stdout] | [INFO] [stdout] 161 | let cmsgs: [socket::ControlMessage; 0] = unsafe { std::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/defs.rs:66:47 [INFO] [stdout] | [INFO] [stdout] 66 | SkylaneError::IO { description: error.description().to_owned() } [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/defs.rs:72:51 [INFO] [stdout] | [INFO] [stdout] 72 | SkylaneError::Socket { description: error.description().to_owned() } [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/defs.rs:78:35 [INFO] [stdout] | [INFO] [stdout] 78 | SkylaneError::Other(error.description().to_owned()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/sockets.rs:43:66 [INFO] [stdout] | [INFO] [stdout] 43 | format!("{} {:?}: {:?}", $action, $path, err.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 81 | let sockfd = try_sock!("Creating", [INFO] [stdout] | ______________________- [INFO] [stdout] 82 | | path, [INFO] [stdout] 83 | | socket::socket(socket::AddressFamily::Unix, [INFO] [stdout] 84 | | socket::SockType::Stream, [INFO] [stdout] 85 | | socket::SOCK_CLOEXEC, [INFO] [stdout] 86 | | 0)); [INFO] [stdout] | |_________________________________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_sock` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/sockets.rs:43:66 [INFO] [stdout] | [INFO] [stdout] 43 | format!("{} {:?}: {:?}", $action, $path, err.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 88 | let unix_addr = try_sock!("Linking", path, socket::UnixAddr::new(path)); [INFO] [stdout] | ------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_sock` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/sockets.rs:43:66 [INFO] [stdout] | [INFO] [stdout] 43 | format!("{} {:?}: {:?}", $action, $path, err.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 90 | try_sock!("Connecting", path, socket::connect(sockfd, &sock_addr)); [INFO] [stdout] | ------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_sock` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/sockets.rs:43:66 [INFO] [stdout] | [INFO] [stdout] 43 | format!("{} {:?}: {:?}", $action, $path, err.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 210 | let sockfd = try_sock!("Creating", [INFO] [stdout] | ______________________- [INFO] [stdout] 211 | | path, [INFO] [stdout] 212 | | socket::socket(socket::AddressFamily::Unix, [INFO] [stdout] 213 | | socket::SockType::Stream, [INFO] [stdout] 214 | | socket::SOCK_CLOEXEC, [INFO] [stdout] 215 | | 0)); [INFO] [stdout] | |_________________________________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_sock` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/sockets.rs:43:66 [INFO] [stdout] | [INFO] [stdout] 43 | format!("{} {:?}: {:?}", $action, $path, err.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 217 | let unix_addr = try_sock!("Linking", path, socket::UnixAddr::new(path)); [INFO] [stdout] | ------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_sock` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/sockets.rs:43:66 [INFO] [stdout] | [INFO] [stdout] 43 | format!("{} {:?}: {:?}", $action, $path, err.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 219 | try_sock!("Binding", path, socket::bind(sockfd, &sock_addr)); [INFO] [stdout] | ------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_sock` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/sockets.rs:43:66 [INFO] [stdout] | [INFO] [stdout] 43 | format!("{} {:?}: {:?}", $action, $path, err.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 220 | try_sock!("Listening", path, socket::listen(sockfd, 128)); [INFO] [stdout] | ---------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_sock` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/connection.rs:201:22 [INFO] [stdout] | [INFO] [stdout] 201 | mut bytes_buf: &mut Cursor<&[u8]>, [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/connection.rs:202:22 [INFO] [stdout] | [INFO] [stdout] 202 | mut fds_buf: &mut Cursor<&[u8]>) [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 26 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.33s [INFO] running `Command { std: "docker" "inspect" "7300ac8cb55bec3f20d94bc36d06c45c475102764acf366761b5cb95af8254e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7300ac8cb55bec3f20d94bc36d06c45c475102764acf366761b5cb95af8254e3", kill_on_drop: false }` [INFO] [stdout] 7300ac8cb55bec3f20d94bc36d06c45c475102764acf366761b5cb95af8254e3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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 -Zprofile-closures" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] af4a588b3d337d24ef69b4978a02ec3d5f5a4127d220fe2608ea269d8fe85425 [INFO] running `Command { std: "docker" "start" "-a" "af4a588b3d337d24ef69b4978a02ec3d5f5a4127d220fe2608ea269d8fe85425", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] SG_CR_Eslkdjf: build_script_build, (75b84863966839e5, 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SG_CR_Eslkdjf: nix, (fa868b9cba3305a3, d241f413e55d9b3e), 0, 0 [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/defs.rs:115:21 [INFO] [stdout] | [INFO] [stdout] 115 | object: Box, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bundle.rs:34:58 [INFO] [stdout] | [INFO] [stdout] 34 | objects: Rc>>>>>, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bundle.rs:86:60 [INFO] [stdout] | [INFO] [stdout] 86 | pub fn add_object(&mut self, id: ObjectId, object: Box) { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bundle.rs:91:58 [INFO] [stdout] | [INFO] [stdout] 91 | pub fn add_next_client_object(&mut self, object: Box) -> ObjectId { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bundle.rs:98:58 [INFO] [stdout] | [INFO] [stdout] 98 | pub fn add_next_server_object(&mut self, object: Box) -> ObjectId { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bundle.rs:124:73 [INFO] [stdout] | [INFO] [stdout] 124 | fn get_handler(&self, object_id: ObjectId) -> Result>>, SkylaneError>; [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bundle.rs:142:73 [INFO] [stdout] | [INFO] [stdout] 142 | fn get_handler(&self, object_id: ObjectId) -> Result>>, SkylaneError> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/connection.rs:67:60 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn add_object(&mut self, id: ObjectId, object: Box) { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/connection.rs:74:58 [INFO] [stdout] | [INFO] [stdout] 74 | pub fn add_next_client_object(&mut self, object: Box) -> ObjectId { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/connection.rs:81:58 [INFO] [stdout] | [INFO] [stdout] 81 | pub fn add_next_server_object(&mut self, object: Box) -> ObjectId { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/connection.rs:136:60 [INFO] [stdout] | [INFO] [stdout] 136 | pub fn add_object(&mut self, id: ObjectId, object: Box) { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/connection.rs:143:58 [INFO] [stdout] | [INFO] [stdout] 143 | pub fn add_next_client_object(&mut self, object: Box) -> ObjectId { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/connection.rs:150:58 [INFO] [stdout] | [INFO] [stdout] 150 | pub fn add_next_server_object(&mut self, object: Box) -> ObjectId { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/sockets.rs:161:69 [INFO] [stdout] | [INFO] [stdout] 161 | let cmsgs: [socket::ControlMessage; 0] = unsafe { std::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/defs.rs:66:47 [INFO] [stdout] | [INFO] [stdout] 66 | SkylaneError::IO { description: error.description().to_owned() } [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/defs.rs:72:51 [INFO] [stdout] | [INFO] [stdout] 72 | SkylaneError::Socket { description: error.description().to_owned() } [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/defs.rs:78:35 [INFO] [stdout] | [INFO] [stdout] 78 | SkylaneError::Other(error.description().to_owned()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/sockets.rs:43:66 [INFO] [stdout] | [INFO] [stdout] 43 | format!("{} {:?}: {:?}", $action, $path, err.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 81 | let sockfd = try_sock!("Creating", [INFO] [stdout] | ______________________- [INFO] [stdout] 82 | | path, [INFO] [stdout] 83 | | socket::socket(socket::AddressFamily::Unix, [INFO] [stdout] 84 | | socket::SockType::Stream, [INFO] [stdout] 85 | | socket::SOCK_CLOEXEC, [INFO] [stdout] 86 | | 0)); [INFO] [stdout] | |_________________________________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_sock` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/sockets.rs:43:66 [INFO] [stdout] | [INFO] [stdout] 43 | format!("{} {:?}: {:?}", $action, $path, err.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 88 | let unix_addr = try_sock!("Linking", path, socket::UnixAddr::new(path)); [INFO] [stdout] | ------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_sock` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/sockets.rs:43:66 [INFO] [stdout] | [INFO] [stdout] 43 | format!("{} {:?}: {:?}", $action, $path, err.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 90 | try_sock!("Connecting", path, socket::connect(sockfd, &sock_addr)); [INFO] [stdout] | ------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_sock` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/sockets.rs:43:66 [INFO] [stdout] | [INFO] [stdout] 43 | format!("{} {:?}: {:?}", $action, $path, err.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 210 | let sockfd = try_sock!("Creating", [INFO] [stdout] | ______________________- [INFO] [stdout] 211 | | path, [INFO] [stdout] 212 | | socket::socket(socket::AddressFamily::Unix, [INFO] [stdout] 213 | | socket::SockType::Stream, [INFO] [stdout] 214 | | socket::SOCK_CLOEXEC, [INFO] [stdout] 215 | | 0)); [INFO] [stdout] | |_________________________________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_sock` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/sockets.rs:43:66 [INFO] [stdout] | [INFO] [stdout] 43 | format!("{} {:?}: {:?}", $action, $path, err.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 217 | let unix_addr = try_sock!("Linking", path, socket::UnixAddr::new(path)); [INFO] [stdout] | ------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_sock` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/sockets.rs:43:66 [INFO] [stdout] | [INFO] [stdout] 43 | format!("{} {:?}: {:?}", $action, $path, err.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 219 | try_sock!("Binding", path, socket::bind(sockfd, &sock_addr)); [INFO] [stdout] | ------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_sock` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/sockets.rs:43:66 [INFO] [stdout] | [INFO] [stdout] 43 | format!("{} {:?}: {:?}", $action, $path, err.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 220 | try_sock!("Listening", path, socket::listen(sockfd, 128)); [INFO] [stdout] | ---------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_sock` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/connection.rs:201:22 [INFO] [stdout] | [INFO] [stdout] 201 | mut bytes_buf: &mut Cursor<&[u8]>, [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/connection.rs:202:22 [INFO] [stdout] | [INFO] [stdout] 202 | mut fds_buf: &mut Cursor<&[u8]>) [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 26 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling skylane v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/defs.rs:115:21 [INFO] [stdout] | [INFO] [stdout] 115 | object: Box, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bundle.rs:34:58 [INFO] [stdout] | [INFO] [stdout] 34 | objects: Rc>>>>>, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bundle.rs:86:60 [INFO] [stdout] | [INFO] [stdout] 86 | pub fn add_object(&mut self, id: ObjectId, object: Box) { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bundle.rs:91:58 [INFO] [stdout] | [INFO] [stdout] 91 | pub fn add_next_client_object(&mut self, object: Box) -> ObjectId { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bundle.rs:98:58 [INFO] [stdout] | [INFO] [stdout] 98 | pub fn add_next_server_object(&mut self, object: Box) -> ObjectId { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bundle.rs:124:73 [INFO] [stdout] | [INFO] [stdout] 124 | fn get_handler(&self, object_id: ObjectId) -> Result>>, SkylaneError>; [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bundle.rs:142:73 [INFO] [stdout] | [INFO] [stdout] 142 | fn get_handler(&self, object_id: ObjectId) -> Result>>, SkylaneError> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/connection.rs:67:60 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn add_object(&mut self, id: ObjectId, object: Box) { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/connection.rs:74:58 [INFO] [stdout] | [INFO] [stdout] 74 | pub fn add_next_client_object(&mut self, object: Box) -> ObjectId { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/connection.rs:81:58 [INFO] [stdout] | [INFO] [stdout] 81 | pub fn add_next_server_object(&mut self, object: Box) -> ObjectId { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/connection.rs:136:60 [INFO] [stdout] | [INFO] [stdout] 136 | pub fn add_object(&mut self, id: ObjectId, object: Box) { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/connection.rs:143:58 [INFO] [stdout] | [INFO] [stdout] 143 | pub fn add_next_client_object(&mut self, object: Box) -> ObjectId { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/connection.rs:150:58 [INFO] [stdout] | [INFO] [stdout] 150 | pub fn add_next_server_object(&mut self, object: Box) -> ObjectId { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/sockets.rs:161:69 [INFO] [stdout] | [INFO] [stdout] 161 | let cmsgs: [socket::ControlMessage; 0] = unsafe { std::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/defs.rs:66:47 [INFO] [stdout] | [INFO] [stdout] 66 | SkylaneError::IO { description: error.description().to_owned() } [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/defs.rs:72:51 [INFO] [stdout] | [INFO] [stdout] 72 | SkylaneError::Socket { description: error.description().to_owned() } [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/defs.rs:78:35 [INFO] [stdout] | [INFO] [stdout] 78 | SkylaneError::Other(error.description().to_owned()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/sockets.rs:43:66 [INFO] [stdout] | [INFO] [stdout] 43 | format!("{} {:?}: {:?}", $action, $path, err.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 81 | let sockfd = try_sock!("Creating", [INFO] [stdout] | ______________________- [INFO] [stdout] 82 | | path, [INFO] [stdout] 83 | | socket::socket(socket::AddressFamily::Unix, [INFO] [stdout] 84 | | socket::SockType::Stream, [INFO] [stdout] 85 | | socket::SOCK_CLOEXEC, [INFO] [stdout] 86 | | 0)); [INFO] [stdout] | |_________________________________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_sock` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/sockets.rs:43:66 [INFO] [stdout] | [INFO] [stdout] 43 | format!("{} {:?}: {:?}", $action, $path, err.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 88 | let unix_addr = try_sock!("Linking", path, socket::UnixAddr::new(path)); [INFO] [stdout] | ------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_sock` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/sockets.rs:43:66 [INFO] [stdout] | [INFO] [stdout] 43 | format!("{} {:?}: {:?}", $action, $path, err.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 90 | try_sock!("Connecting", path, socket::connect(sockfd, &sock_addr)); [INFO] [stdout] | ------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_sock` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/sockets.rs:43:66 [INFO] [stdout] | [INFO] [stdout] 43 | format!("{} {:?}: {:?}", $action, $path, err.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 210 | let sockfd = try_sock!("Creating", [INFO] [stdout] | ______________________- [INFO] [stdout] 211 | | path, [INFO] [stdout] 212 | | socket::socket(socket::AddressFamily::Unix, [INFO] [stdout] 213 | | socket::SockType::Stream, [INFO] [stdout] 214 | | socket::SOCK_CLOEXEC, [INFO] [stdout] 215 | | 0)); [INFO] [stdout] | |_________________________________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_sock` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/sockets.rs:43:66 [INFO] [stdout] | [INFO] [stdout] 43 | format!("{} {:?}: {:?}", $action, $path, err.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 217 | let unix_addr = try_sock!("Linking", path, socket::UnixAddr::new(path)); [INFO] [stdout] | ------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_sock` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/sockets.rs:43:66 [INFO] [stdout] | [INFO] [stdout] 43 | format!("{} {:?}: {:?}", $action, $path, err.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 219 | try_sock!("Binding", path, socket::bind(sockfd, &sock_addr)); [INFO] [stdout] | ------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_sock` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/sockets.rs:43:66 [INFO] [stdout] | [INFO] [stdout] 43 | format!("{} {:?}: {:?}", $action, $path, err.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 220 | try_sock!("Listening", path, socket::listen(sockfd, 128)); [INFO] [stdout] | ---------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_sock` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/connection.rs:201:22 [INFO] [stdout] | [INFO] [stdout] 201 | mut bytes_buf: &mut Cursor<&[u8]>, [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/connection.rs:202:22 [INFO] [stdout] | [INFO] [stdout] 202 | mut fds_buf: &mut Cursor<&[u8]>) [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 26 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.71s [INFO] running `Command { std: "docker" "inspect" "af4a588b3d337d24ef69b4978a02ec3d5f5a4127d220fe2608ea269d8fe85425", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af4a588b3d337d24ef69b4978a02ec3d5f5a4127d220fe2608ea269d8fe85425", kill_on_drop: false }` [INFO] [stdout] af4a588b3d337d24ef69b4978a02ec3d5f5a4127d220fe2608ea269d8fe85425