[INFO] updating cached repository mardiros/janeiro [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/mardiros/janeiro [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/mardiros/janeiro" "work/ex/pr-61753/sources/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/gh/mardiros/janeiro"` [INFO] [stderr] Cloning into 'work/ex/pr-61753/sources/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/gh/mardiros/janeiro'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/mardiros/janeiro" "work/ex/pr-61753/sources/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af/gh/mardiros/janeiro"` [INFO] [stderr] Cloning into 'work/ex/pr-61753/sources/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af/gh/mardiros/janeiro'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 3cb0ae52e329046acb75c58a3713cc363adeedbe [INFO] sha for GitHub repo mardiros/janeiro: 3cb0ae52e329046acb75c58a3713cc363adeedbe [INFO] validating manifest of mardiros/janeiro on toolchain master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of mardiros/janeiro on toolchain try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+af22dfc7f56a5057c6b6120a65c74e7b6c1530af-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing mardiros/janeiro [INFO] finished frobbing mardiros/janeiro [INFO] frobbed toml for mardiros/janeiro written to work/ex/pr-61753/sources/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/gh/mardiros/janeiro/Cargo.toml [INFO] started frobbing mardiros/janeiro [INFO] finished frobbing mardiros/janeiro [INFO] frobbed toml for mardiros/janeiro written to work/ex/pr-61753/sources/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af/gh/mardiros/janeiro/Cargo.toml [INFO] crate mardiros/janeiro already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+af22dfc7f56a5057c6b6120a65c74e7b6c1530af-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking mardiros/janeiro against try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af for pr-61753 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61753/worker-4/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61753/sources/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af/gh/mardiros/janeiro:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+af22dfc7f56a5057c6b6120a65c74e7b6c1530af-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] ec7d64a60d9cb3a0e8d03cb8e94573eba2d37b180e6b467bb75a08ceae25439b [INFO] running `"docker" "start" "-a" "ec7d64a60d9cb3a0e8d03cb8e94573eba2d37b180e6b467bb75a08ceae25439b"` [INFO] [stderr] Checking janeiro v0.0.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rio.rs:28:17 [INFO] [stderr] | [INFO] [stderr] 28 | server: Box, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn ServerFactory` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rio.rs:34:19 [INFO] [stderr] | [INFO] [stderr] 34 | protocol: Box, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Protocol` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rio.rs:41:26 [INFO] [stderr] | [INFO] [stderr] 41 | fn new(protocol: Box, socket: TcpStream) -> ClientConnection { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Protocol` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rio.rs:141:31 [INFO] [stderr] | [INFO] [stderr] 141 | fn new_server(server: Box, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn ServerFactory` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rio.rs:156:33 [INFO] [stderr] | [INFO] [stderr] 156 | fn new_client(protocol: Box, peer_addr: SocketAddr, socket: TcpStream) -> Connection { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Protocol` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rio.rs:214:54 [INFO] [stderr] | [INFO] [stderr] 214 | pub fn listen(&mut self, addr: &str, server: Box) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn ServerFactory` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rio.rs:238:55 [INFO] [stderr] | [INFO] [stderr] 238 | pub fn connect(&mut self, addr: &str, client: Box) -> Result { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Protocol` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rio.rs:267:43 [INFO] [stderr] | [INFO] [stderr] 267 | pub fn run_until(&mut self, is_done: &Fn(&Rio) -> bool) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Rio) -> bool` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/interface.rs:36:37 [INFO] [stderr] | [INFO] [stderr] 36 | fn build_protocol(&self) -> Box; [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Protocol` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rio.rs:28:17 [INFO] [stderr] | [INFO] [stderr] 28 | server: Box, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn ServerFactory` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rio.rs:34:19 [INFO] [stderr] | [INFO] [stderr] 34 | protocol: Box, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Protocol` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rio.rs:41:26 [INFO] [stderr] | [INFO] [stderr] 41 | fn new(protocol: Box, socket: TcpStream) -> ClientConnection { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Protocol` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rio.rs:141:31 [INFO] [stderr] | [INFO] [stderr] 141 | fn new_server(server: Box, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn ServerFactory` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rio.rs:156:33 [INFO] [stderr] | [INFO] [stderr] 156 | fn new_client(protocol: Box, peer_addr: SocketAddr, socket: TcpStream) -> Connection { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Protocol` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rio.rs:214:54 [INFO] [stderr] | [INFO] [stderr] 214 | pub fn listen(&mut self, addr: &str, server: Box) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn ServerFactory` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rio.rs:238:55 [INFO] [stderr] | [INFO] [stderr] 238 | pub fn connect(&mut self, addr: &str, client: Box) -> Result { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Protocol` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rio.rs:267:43 [INFO] [stderr] | [INFO] [stderr] 267 | pub fn run_until(&mut self, is_done: &Fn(&Rio) -> bool) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Rio) -> bool` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/interface.rs:36:37 [INFO] [stderr] | [INFO] [stderr] 36 | fn build_protocol(&self) -> Box; [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Protocol` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/rio.rs:313:25 [INFO] [stderr] | [INFO] [stderr] 313 | let mut client = self.connections[client_token].client_mut(); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/rio.rs:353:17 [INFO] [stderr] | [INFO] [stderr] 353 | let mut client = &mut self.connections[token].client_mut(); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/rio.rs:313:25 [INFO] [stderr] | [INFO] [stderr] 313 | let mut client = self.connections[client_token].client_mut(); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/rio.rs:353:17 [INFO] [stderr] | [INFO] [stderr] 353 | let mut client = &mut self.connections[token].client_mut(); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/echo_server.rs:59:37 [INFO] [stderr] | [INFO] [stderr] 59 | fn build_protocol(&self) -> Box { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Protocol` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::str` [INFO] [stderr] --> tests/test_echo_server.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::str; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.63s [INFO] running `"docker" "inspect" "ec7d64a60d9cb3a0e8d03cb8e94573eba2d37b180e6b467bb75a08ceae25439b"` [INFO] running `"docker" "rm" "-f" "ec7d64a60d9cb3a0e8d03cb8e94573eba2d37b180e6b467bb75a08ceae25439b"` [INFO] [stdout] ec7d64a60d9cb3a0e8d03cb8e94573eba2d37b180e6b467bb75a08ceae25439b