[INFO] cloning repository NurbsOtter/tinyrs [INFO] running `"git" "clone" "--bare" "git://github.com/NurbsOtter/tinyrs.git" "work/cache/sources/gh/NurbsOtter/tinyrs"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/NurbsOtter/tinyrs'... [INFO] running `"git" "clone" "work/cache/sources/gh/NurbsOtter/tinyrs" "work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/NurbsOtter/tinyrs"` [INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/NurbsOtter/tinyrs'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/NurbsOtter/tinyrs" "work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/NurbsOtter/tinyrs"` [INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/NurbsOtter/tinyrs'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] aa40777f101da5fc3aab4374d854ff892dbec612 [INFO] sha for GitHub repo NurbsOtter/tinyrs: aa40777f101da5fc3aab4374d854ff892dbec612 [INFO] validating manifest of NurbsOtter/tinyrs on toolchain master#c0086b9e8972fef9fd4af24bae20d45021ed06c6 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of NurbsOtter/tinyrs on toolchain try#290ac7b29f41ff9fa5232f9a1116ea71a3501063 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing NurbsOtter/tinyrs [INFO] finished frobbing NurbsOtter/tinyrs [INFO] frobbed toml for NurbsOtter/tinyrs written to work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/NurbsOtter/tinyrs/Cargo.toml [INFO] started frobbing NurbsOtter/tinyrs [INFO] finished frobbing NurbsOtter/tinyrs [INFO] frobbed toml for NurbsOtter/tinyrs written to work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/NurbsOtter/tinyrs/Cargo.toml [INFO] crate NurbsOtter/tinyrs has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking NurbsOtter/tinyrs against master#c0086b9e8972fef9fd4af24bae20d45021ed06c6 for pr-58899 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58899/worker-2/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/NurbsOtter/tinyrs:/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" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] ecffee9361978963e31e541e0e43d56233841fd7412401c871e0c018d75644be [INFO] running `"docker" "start" "-a" "ecffee9361978963e31e541e0e43d56233841fd7412401c871e0c018d75644be"` [INFO] [stderr] Checking ws v0.7.3 [INFO] [stderr] Checking iron v0.5.1 [INFO] [stderr] Checking mount v0.3.0 [INFO] [stderr] Checking router v0.5.1 [INFO] [stderr] Checking logger v0.3.0 [INFO] [stderr] Checking staticfile v0.4.0 [INFO] [stderr] Checking tinyrs v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `env_logger` [INFO] [stderr] --> src/web_server/mod.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use env_logger; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `socket_server::gamestate` [INFO] [stderr] --> src/socket_server/client.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use socket_server::gamestate; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `socket_server::client::Client` [INFO] [stderr] --> src/socket_server/gamestate.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use socket_server::client::Client; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/socket_server/mod.rs:20:8 [INFO] [stderr] | [INFO] [stderr] 20 | Err(err) =>println!("Socket error"), [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `hello_test` [INFO] [stderr] --> src/web_server/mod.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | fn hello_test(_: &mut Request)->IronResult{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method `sendAll` should have a snake case name [INFO] [stderr] --> src/socket_server/gamestate.rs:19:9 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn sendAll(&mut self, message: String,id: u64){ [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `send_all` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/socket_server/gamestate.rs:23:16 [INFO] [stderr] | [INFO] [stderr] 23 | Some(c)=>{c.send(message.clone());}, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:15:2 [INFO] [stderr] | [INFO] [stderr] 15 | handle.join(); [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused import: `env_logger` [INFO] [stderr] --> src/web_server/mod.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use env_logger; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `socket_server::gamestate` [INFO] [stderr] --> src/socket_server/client.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use socket_server::gamestate; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `socket_server::client::Client` [INFO] [stderr] --> src/socket_server/gamestate.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use socket_server::client::Client; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/socket_server/mod.rs:20:8 [INFO] [stderr] | [INFO] [stderr] 20 | Err(err) =>println!("Socket error"), [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `hello_test` [INFO] [stderr] --> src/web_server/mod.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | fn hello_test(_: &mut Request)->IronResult{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method `sendAll` should have a snake case name [INFO] [stderr] --> src/socket_server/gamestate.rs:19:9 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn sendAll(&mut self, message: String,id: u64){ [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `send_all` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/socket_server/gamestate.rs:23:16 [INFO] [stderr] | [INFO] [stderr] 23 | Some(c)=>{c.send(message.clone());}, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:15:2 [INFO] [stderr] | [INFO] [stderr] 15 | handle.join(); [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.69s [INFO] running `"docker" "inspect" "ecffee9361978963e31e541e0e43d56233841fd7412401c871e0c018d75644be"` [INFO] running `"docker" "rm" "-f" "ecffee9361978963e31e541e0e43d56233841fd7412401c871e0c018d75644be"` [INFO] [stdout] ecffee9361978963e31e541e0e43d56233841fd7412401c871e0c018d75644be