Dec 15 05:50:05.982 INFO testing linux_tuples_client-0.1.1 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550 Dec 15 05:50:05.982 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 15 05:50:06.773 INFO [stdout] ffbb19126115c33c413a192a705ced3cd9809b040e0f644642858bc3caedecbc Dec 15 05:50:06.775 INFO running `"docker" "start" "-a" "ffbb19126115c33c413a192a705ced3cd9809b040e0f644642858bc3caedecbc"` Dec 15 05:50:07.982 INFO [stderr] usermod: no changes Dec 15 05:50:08.031 INFO [stderr] Compiling linux_tuples_client v0.1.1 (/source) Dec 15 05:50:08.629 INFO [stderr] warning: unused variable: `buff_8` Dec 15 05:50:08.629 INFO [stderr] --> src/lib.rs:197:10 Dec 15 05:50:08.629 INFO [stderr] | Dec 15 05:50:08.629 INFO [stderr] 197 | let mut buff_8:[u8; 8] = [0; 8]; Dec 15 05:50:08.629 INFO [stderr] | ^^^^^^ help: consider using `_buff_8` instead Dec 15 05:50:08.629 INFO [stderr] | Dec 15 05:50:08.629 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 15 05:50:08.629 INFO [stderr] Dec 15 05:50:08.629 INFO [stderr] warning: unused variable: `i` Dec 15 05:50:08.629 INFO [stderr] --> src/lib.rs:211:6 Dec 15 05:50:08.629 INFO [stderr] | Dec 15 05:50:08.629 INFO [stderr] 211 | for i in 0..num_elements { Dec 15 05:50:08.629 INFO [stderr] | ^ help: consider using `_i` instead Dec 15 05:50:08.629 INFO [stderr] Dec 15 05:50:08.629 INFO [stderr] warning: unused variable: `str_slice` Dec 15 05:50:08.629 INFO [stderr] --> src/lib.rs:251:11 Dec 15 05:50:08.629 INFO [stderr] | Dec 15 05:50:08.629 INFO [stderr] 251 | let mut str_slice = string_space.as_slice(); Dec 15 05:50:08.629 INFO [stderr] | ^^^^^^^^^ help: consider using `_str_slice` instead Dec 15 05:50:08.629 INFO [stderr] Dec 15 05:50:08.629 INFO [stderr] warning: unused variable: `i` Dec 15 05:50:08.629 INFO [stderr] --> src/lib.rs:449:9 Dec 15 05:50:08.629 INFO [stderr] | Dec 15 05:50:08.629 INFO [stderr] 449 | for i in 0..recv_count { Dec 15 05:50:08.629 INFO [stderr] | ^ help: consider using `_i` instead Dec 15 05:50:08.629 INFO [stderr] Dec 15 05:50:08.643 INFO [stderr] warning: variable does not need to be mutable Dec 15 05:50:08.643 INFO [stderr] --> src/lib.rs:197:6 Dec 15 05:50:08.643 INFO [stderr] | Dec 15 05:50:08.643 INFO [stderr] 197 | let mut buff_8:[u8; 8] = [0; 8]; Dec 15 05:50:08.643 INFO [stderr] | ----^^^^^^ Dec 15 05:50:08.643 INFO [stderr] | | Dec 15 05:50:08.643 INFO [stderr] | help: remove this `mut` Dec 15 05:50:08.643 INFO [stderr] | Dec 15 05:50:08.643 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 15 05:50:08.643 INFO [stderr] Dec 15 05:50:08.643 INFO [stderr] warning: variable does not need to be mutable Dec 15 05:50:08.643 INFO [stderr] --> src/lib.rs:251:7 Dec 15 05:50:08.643 INFO [stderr] | Dec 15 05:50:08.643 INFO [stderr] 251 | let mut str_slice = string_space.as_slice(); Dec 15 05:50:08.643 INFO [stderr] | ----^^^^^^^^^ Dec 15 05:50:08.643 INFO [stderr] | | Dec 15 05:50:08.643 INFO [stderr] | help: remove this `mut` Dec 15 05:50:08.643 INFO [stderr] Dec 15 05:50:08.643 INFO [stderr] warning: variable does not need to be mutable Dec 15 05:50:08.643 INFO [stderr] --> src/lib.rs:279:10 Dec 15 05:50:08.643 INFO [stderr] | Dec 15 05:50:08.643 INFO [stderr] 279 | let mut stream_err = TcpStream::connect(&self.connection); Dec 15 05:50:08.643 INFO [stderr] | ----^^^^^^^^^^ Dec 15 05:50:08.643 INFO [stderr] | | Dec 15 05:50:08.643 INFO [stderr] | help: remove this `mut` Dec 15 05:50:08.643 INFO [stderr] Dec 15 05:50:08.644 INFO [stderr] warning: variable does not need to be mutable Dec 15 05:50:08.644 INFO [stderr] --> src/lib.rs:306:7 Dec 15 05:50:08.644 INFO [stderr] | Dec 15 05:50:08.644 INFO [stderr] 306 | let mut stream_err = TcpStream::connect(&self.connection); Dec 15 05:50:08.644 INFO [stderr] | ----^^^^^^^^^^ Dec 15 05:50:08.644 INFO [stderr] | | Dec 15 05:50:08.644 INFO [stderr] | help: remove this `mut` Dec 15 05:50:08.644 INFO [stderr] Dec 15 05:50:08.644 INFO [stderr] warning: variable does not need to be mutable Dec 15 05:50:08.644 INFO [stderr] --> src/lib.rs:335:7 Dec 15 05:50:08.644 INFO [stderr] | Dec 15 05:50:08.644 INFO [stderr] 335 | let mut stream_err = TcpStream::connect(&self.connection); Dec 15 05:50:08.644 INFO [stderr] | ----^^^^^^^^^^ Dec 15 05:50:08.644 INFO [stderr] | | Dec 15 05:50:08.644 INFO [stderr] | help: remove this `mut` Dec 15 05:50:08.644 INFO [stderr] Dec 15 05:50:08.644 INFO [stderr] warning: variable does not need to be mutable Dec 15 05:50:08.644 INFO [stderr] --> src/lib.rs:366:7 Dec 15 05:50:08.644 INFO [stderr] | Dec 15 05:50:08.644 INFO [stderr] 366 | let mut stream_err = TcpStream::connect(&self.connection); Dec 15 05:50:08.644 INFO [stderr] | ----^^^^^^^^^^ Dec 15 05:50:08.644 INFO [stderr] | | Dec 15 05:50:08.644 INFO [stderr] | help: remove this `mut` Dec 15 05:50:08.644 INFO [stderr] Dec 15 05:50:08.647 INFO [stderr] warning: variable does not need to be mutable Dec 15 05:50:08.647 INFO [stderr] --> src/lib.rs:398:7 Dec 15 05:50:08.647 INFO [stderr] | Dec 15 05:50:08.647 INFO [stderr] 398 | let mut stream_err = TcpStream::connect(&self.connection); Dec 15 05:50:08.647 INFO [stderr] | ----^^^^^^^^^^ Dec 15 05:50:08.647 INFO [stderr] | | Dec 15 05:50:08.647 INFO [stderr] | help: remove this `mut` Dec 15 05:50:08.647 INFO [stderr] Dec 15 05:50:08.647 INFO [stderr] warning: variable does not need to be mutable Dec 15 05:50:08.647 INFO [stderr] --> src/lib.rs:430:7 Dec 15 05:50:08.647 INFO [stderr] | Dec 15 05:50:08.647 INFO [stderr] 430 | let mut stream_err = TcpStream::connect(&self.connection); Dec 15 05:50:08.647 INFO [stderr] | ----^^^^^^^^^^ Dec 15 05:50:08.647 INFO [stderr] | | Dec 15 05:50:08.647 INFO [stderr] | help: remove this `mut` Dec 15 05:50:08.647 INFO [stderr] Dec 15 05:50:08.647 INFO [stderr] warning: variable does not need to be mutable Dec 15 05:50:08.647 INFO [stderr] --> src/lib.rs:475:7 Dec 15 05:50:08.647 INFO [stderr] | Dec 15 05:50:08.647 INFO [stderr] 475 | let mut stream_err = TcpStream::connect(&self.connection); Dec 15 05:50:08.647 INFO [stderr] | ----^^^^^^^^^^ Dec 15 05:50:08.647 INFO [stderr] | | Dec 15 05:50:08.647 INFO [stderr] | help: remove this `mut` Dec 15 05:50:08.647 INFO [stderr] Dec 15 05:50:08.648 INFO [stderr] warning: variable does not need to be mutable Dec 15 05:50:08.648 INFO [stderr] --> src/lib.rs:513:8 Dec 15 05:50:08.648 INFO [stderr] | Dec 15 05:50:08.648 INFO [stderr] 513 | let mut stream_err = TcpStream::connect(&self.connection); Dec 15 05:50:08.648 INFO [stderr] | ----^^^^^^^^^^ Dec 15 05:50:08.648 INFO [stderr] | | Dec 15 05:50:08.648 INFO [stderr] | help: remove this `mut` Dec 15 05:50:08.648 INFO [stderr] Dec 15 05:50:08.649 INFO [stderr] warning: variable does not need to be mutable Dec 15 05:50:08.649 INFO [stderr] --> src/lib.rs:546:7 Dec 15 05:50:08.649 INFO [stderr] | Dec 15 05:50:08.649 INFO [stderr] 546 | let mut stream_err = TcpStream::connect(&self.connection); Dec 15 05:50:08.649 INFO [stderr] | ----^^^^^^^^^^ Dec 15 05:50:08.649 INFO [stderr] | | Dec 15 05:50:08.649 INFO [stderr] | help: remove this `mut` Dec 15 05:50:08.649 INFO [stderr] Dec 15 05:50:08.659 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:08.659 INFO [stderr] --> src/lib.rs:112:5 Dec 15 05:50:08.659 INFO [stderr] | Dec 15 05:50:08.659 INFO [stderr] 112 | stream.write_all(& (ti(tuple.len() as i32))); Dec 15 05:50:08.659 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:08.659 INFO [stderr] | Dec 15 05:50:08.659 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 15 05:50:08.659 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:08.659 INFO [stderr] Dec 15 05:50:08.659 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:08.659 INFO [stderr] --> src/lib.rs:123:5 Dec 15 05:50:08.659 INFO [stderr] | Dec 15 05:50:08.659 INFO [stderr] 123 | stream.write_all(&ti(string_length)); Dec 15 05:50:08.659 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:08.659 INFO [stderr] | Dec 15 05:50:08.659 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:08.659 INFO [stderr] Dec 15 05:50:08.659 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:08.659 INFO [stderr] --> src/lib.rs:137:9 Dec 15 05:50:08.659 INFO [stderr] | Dec 15 05:50:08.659 INFO [stderr] 137 | stream.write_all(&buff); Dec 15 05:50:08.659 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:08.659 INFO [stderr] | Dec 15 05:50:08.659 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:08.659 INFO [stderr] Dec 15 05:50:08.659 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:08.659 INFO [stderr] --> src/lib.rs:144:9 Dec 15 05:50:08.659 INFO [stderr] | Dec 15 05:50:08.659 INFO [stderr] 144 | stream.write_all(&buff); Dec 15 05:50:08.659 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:08.659 INFO [stderr] | Dec 15 05:50:08.659 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:08.659 INFO [stderr] Dec 15 05:50:08.659 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:08.659 INFO [stderr] --> src/lib.rs:156:9 Dec 15 05:50:08.659 INFO [stderr] | Dec 15 05:50:08.659 INFO [stderr] 156 | stream.write_all(&buff); Dec 15 05:50:08.659 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:08.659 INFO [stderr] | Dec 15 05:50:08.659 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:08.659 INFO [stderr] Dec 15 05:50:08.659 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:08.659 INFO [stderr] --> src/lib.rs:163:8 Dec 15 05:50:08.659 INFO [stderr] | Dec 15 05:50:08.659 INFO [stderr] 163 | stream.write_all(&mut buff); Dec 15 05:50:08.659 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:08.659 INFO [stderr] | Dec 15 05:50:08.659 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:08.659 INFO [stderr] Dec 15 05:50:08.659 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:08.659 INFO [stderr] --> src/lib.rs:170:8 Dec 15 05:50:08.659 INFO [stderr] | Dec 15 05:50:08.659 INFO [stderr] 170 | stream.write_all(&buff); Dec 15 05:50:08.659 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:08.659 INFO [stderr] | Dec 15 05:50:08.659 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:08.659 INFO [stderr] Dec 15 05:50:08.659 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:08.659 INFO [stderr] --> src/lib.rs:178:8 Dec 15 05:50:08.659 INFO [stderr] | Dec 15 05:50:08.659 INFO [stderr] 178 | stream.write_all(s.as_bytes()); Dec 15 05:50:08.659 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:08.659 INFO [stderr] | Dec 15 05:50:08.659 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:08.659 INFO [stderr] Dec 15 05:50:08.659 INFO [stderr] warning: type `str_desc` should have a camel case name such as `StrDesc` Dec 15 05:50:08.659 INFO [stderr] --> src/lib.rs:187:2 Dec 15 05:50:08.659 INFO [stderr] | Dec 15 05:50:08.659 INFO [stderr] 187 | struct str_desc { Dec 15 05:50:08.659 INFO [stderr] | _____^ Dec 15 05:50:08.659 INFO [stderr] 188 | | used: bool, Dec 15 05:50:08.659 INFO [stderr] 189 | | offset: i32, Dec 15 05:50:08.659 INFO [stderr] 190 | | len: i32, Dec 15 05:50:08.659 INFO [stderr] 191 | | } Dec 15 05:50:08.659 INFO [stderr] | |_____^ Dec 15 05:50:08.659 INFO [stderr] | Dec 15 05:50:08.659 INFO [stderr] = note: #[warn(non_camel_case_types)] on by default Dec 15 05:50:08.659 INFO [stderr] Dec 15 05:50:08.660 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:08.660 INFO [stderr] --> src/lib.rs:200:2 Dec 15 05:50:08.660 INFO [stderr] | Dec 15 05:50:08.660 INFO [stderr] 200 | stream.read_exact(&mut buff_4); Dec 15 05:50:08.660 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:08.660 INFO [stderr] | Dec 15 05:50:08.660 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:08.660 INFO [stderr] Dec 15 05:50:08.660 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:08.660 INFO [stderr] --> src/lib.rs:208:2 Dec 15 05:50:08.660 INFO [stderr] | Dec 15 05:50:08.660 INFO [stderr] 208 | stream.read_exact(&mut buff_4); Dec 15 05:50:08.660 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:08.660 INFO [stderr] | Dec 15 05:50:08.660 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:08.660 INFO [stderr] Dec 15 05:50:08.660 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:08.660 INFO [stderr] --> src/lib.rs:213:3 Dec 15 05:50:08.660 INFO [stderr] | Dec 15 05:50:08.660 INFO [stderr] 213 | stream.read_exact(&mut buff); Dec 15 05:50:08.660 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:08.660 INFO [stderr] | Dec 15 05:50:08.660 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:08.660 INFO [stderr] Dec 15 05:50:08.660 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:08.660 INFO [stderr] --> src/lib.rs:249:3 Dec 15 05:50:08.660 INFO [stderr] | Dec 15 05:50:08.660 INFO [stderr] 249 | stream.read_exact(&mut string_space); Dec 15 05:50:08.660 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:08.660 INFO [stderr] | Dec 15 05:50:08.660 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:08.660 INFO [stderr] Dec 15 05:50:08.660 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:08.660 INFO [stderr] --> src/lib.rs:282:8 Dec 15 05:50:08.660 INFO [stderr] | Dec 15 05:50:08.660 INFO [stderr] 282 | stream.write_all(&ti(PUT)); Dec 15 05:50:08.660 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:08.660 INFO [stderr] | Dec 15 05:50:08.660 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:08.660 INFO [stderr] Dec 15 05:50:08.660 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:08.660 INFO [stderr] --> src/lib.rs:284:5 Dec 15 05:50:08.660 INFO [stderr] | Dec 15 05:50:08.660 INFO [stderr] 284 | stream.shutdown(Shutdown::Write); Dec 15 05:50:08.660 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:08.660 INFO [stderr] | Dec 15 05:50:08.660 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:08.660 INFO [stderr] Dec 15 05:50:08.660 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:08.660 INFO [stderr] --> src/lib.rs:309:5 Dec 15 05:50:08.660 INFO [stderr] | Dec 15 05:50:08.660 INFO [stderr] 309 | stream.write_all(&ti(GET)); Dec 15 05:50:08.660 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:08.660 INFO [stderr] | Dec 15 05:50:08.660 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:08.660 INFO [stderr] Dec 15 05:50:08.660 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:08.660 INFO [stderr] --> src/lib.rs:313:5 Dec 15 05:50:08.660 INFO [stderr] | Dec 15 05:50:08.660 INFO [stderr] 313 | stream.shutdown(Shutdown::Write); Dec 15 05:50:08.660 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:08.660 INFO [stderr] | Dec 15 05:50:08.660 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:08.660 INFO [stderr] Dec 15 05:50:08.660 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:08.660 INFO [stderr] --> src/lib.rs:338:5 Dec 15 05:50:08.660 INFO [stderr] | Dec 15 05:50:08.660 INFO [stderr] 338 | stream.write_all(&ti(READ)); Dec 15 05:50:08.660 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:08.660 INFO [stderr] | Dec 15 05:50:08.660 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:08.660 INFO [stderr] Dec 15 05:50:08.660 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:08.660 INFO [stderr] --> src/lib.rs:342:5 Dec 15 05:50:08.660 INFO [stderr] | Dec 15 05:50:08.660 INFO [stderr] 342 | stream.shutdown(Shutdown::Write); Dec 15 05:50:08.660 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:08.660 INFO [stderr] | Dec 15 05:50:08.660 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:08.660 INFO [stderr] Dec 15 05:50:08.660 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:08.660 INFO [stderr] --> src/lib.rs:369:5 Dec 15 05:50:08.660 INFO [stderr] | Dec 15 05:50:08.660 INFO [stderr] 369 | stream.write_all(&ti(GET_NB)); Dec 15 05:50:08.660 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:08.660 INFO [stderr] | Dec 15 05:50:08.661 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:08.661 INFO [stderr] Dec 15 05:50:08.661 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:08.661 INFO [stderr] --> src/lib.rs:373:5 Dec 15 05:50:08.661 INFO [stderr] | Dec 15 05:50:08.661 INFO [stderr] 373 | stream.shutdown(Shutdown::Write); Dec 15 05:50:08.661 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:08.661 INFO [stderr] | Dec 15 05:50:08.661 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:08.661 INFO [stderr] Dec 15 05:50:08.661 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:08.661 INFO [stderr] --> src/lib.rs:401:5 Dec 15 05:50:08.661 INFO [stderr] | Dec 15 05:50:08.661 INFO [stderr] 401 | stream.write_all(&ti(READ_NB)); Dec 15 05:50:08.661 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:08.661 INFO [stderr] | Dec 15 05:50:08.661 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:08.661 INFO [stderr] Dec 15 05:50:08.661 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:08.661 INFO [stderr] --> src/lib.rs:405:5 Dec 15 05:50:08.661 INFO [stderr] | Dec 15 05:50:08.661 INFO [stderr] 405 | stream.shutdown(Shutdown::Write); Dec 15 05:50:08.661 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:08.661 INFO [stderr] | Dec 15 05:50:08.661 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:08.661 INFO [stderr] Dec 15 05:50:08.661 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:08.661 INFO [stderr] --> src/lib.rs:433:5 Dec 15 05:50:08.661 INFO [stderr] | Dec 15 05:50:08.661 INFO [stderr] 433 | stream.write_all(&ti(DUMP)); Dec 15 05:50:08.661 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:08.661 INFO [stderr] | Dec 15 05:50:08.661 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:08.661 INFO [stderr] Dec 15 05:50:08.661 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:08.661 INFO [stderr] --> src/lib.rs:435:5 Dec 15 05:50:08.661 INFO [stderr] | Dec 15 05:50:08.661 INFO [stderr] 435 | stream.write_all(&ti(count)); Dec 15 05:50:08.661 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:08.661 INFO [stderr] | Dec 15 05:50:08.661 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:08.661 INFO [stderr] Dec 15 05:50:08.661 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:08.661 INFO [stderr] --> src/lib.rs:443:5 Dec 15 05:50:08.661 INFO [stderr] | Dec 15 05:50:08.661 INFO [stderr] 443 | stream.read_exact(&mut buff_4); Dec 15 05:50:08.661 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:08.661 INFO [stderr] | Dec 15 05:50:08.661 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:08.661 INFO [stderr] Dec 15 05:50:08.666 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:08.666 INFO [stderr] --> src/lib.rs:478:5 Dec 15 05:50:08.666 INFO [stderr] | Dec 15 05:50:08.666 INFO [stderr] 478 | stream.write_all(&ti(COUNT)); Dec 15 05:50:08.666 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:08.666 INFO [stderr] | Dec 15 05:50:08.666 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:08.666 INFO [stderr] Dec 15 05:50:08.666 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:08.666 INFO [stderr] --> src/lib.rs:480:5 Dec 15 05:50:08.666 INFO [stderr] | Dec 15 05:50:08.666 INFO [stderr] 480 | stream.write_all(&ti(count)); Dec 15 05:50:08.666 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:08.666 INFO [stderr] | Dec 15 05:50:08.666 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:08.666 INFO [stderr] Dec 15 05:50:08.666 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:08.666 INFO [stderr] --> src/lib.rs:488:5 Dec 15 05:50:08.666 INFO [stderr] | Dec 15 05:50:08.666 INFO [stderr] 488 | stream.read_exact(&mut buff_4); Dec 15 05:50:08.666 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:08.666 INFO [stderr] | Dec 15 05:50:08.666 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:08.666 INFO [stderr] Dec 15 05:50:08.666 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:08.666 INFO [stderr] --> src/lib.rs:516:6 Dec 15 05:50:08.666 INFO [stderr] | Dec 15 05:50:08.666 INFO [stderr] 516 | stream.write_all(&ti(REPLACE)); Dec 15 05:50:08.666 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:08.666 INFO [stderr] | Dec 15 05:50:08.666 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:08.666 INFO [stderr] Dec 15 05:50:08.666 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:08.666 INFO [stderr] --> src/lib.rs:520:6 Dec 15 05:50:08.666 INFO [stderr] | Dec 15 05:50:08.666 INFO [stderr] 520 | stream.read_exact(&mut buff_4); Dec 15 05:50:08.666 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:08.666 INFO [stderr] | Dec 15 05:50:08.666 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:08.666 INFO [stderr] Dec 15 05:50:08.666 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:08.666 INFO [stderr] --> src/lib.rs:549:5 Dec 15 05:50:08.666 INFO [stderr] | Dec 15 05:50:08.667 INFO [stderr] 549 | stream.write_all(&ti(LOG)); Dec 15 05:50:08.667 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:08.667 INFO [stderr] | Dec 15 05:50:08.667 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:08.667 INFO [stderr] Dec 15 05:50:08.667 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:08.667 INFO [stderr] --> src/lib.rs:551:5 Dec 15 05:50:08.667 INFO [stderr] | Dec 15 05:50:08.667 INFO [stderr] 551 | stream.read_to_string(&mut log); Dec 15 05:50:08.667 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:08.667 INFO [stderr] | Dec 15 05:50:08.667 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:08.667 INFO [stderr] Dec 15 05:50:09.035 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.02s Dec 15 05:50:09.043 INFO [stderr] su: No module specific data is present Dec 15 05:50:09.571 INFO running `"docker" "inspect" "ffbb19126115c33c413a192a705ced3cd9809b040e0f644642858bc3caedecbc"` Dec 15 05:50:09.680 INFO running `"docker" "rm" "-f" "ffbb19126115c33c413a192a705ced3cd9809b040e0f644642858bc3caedecbc"` Dec 15 05:50:09.790 INFO [stdout] ffbb19126115c33c413a192a705ced3cd9809b040e0f644642858bc3caedecbc Dec 15 05:50:09.792 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 15 05:50:09.969 INFO [stdout] 35142730dfb19d725374a541ab94c186efe762d9ff9b9def9a446c9e93c40fd2 Dec 15 05:50:09.971 INFO running `"docker" "start" "-a" "35142730dfb19d725374a541ab94c186efe762d9ff9b9def9a446c9e93c40fd2"` Dec 15 05:50:10.375 INFO [stderr] usermod: no changes Dec 15 05:50:10.396 INFO [stderr] Compiling linux_tuples_client v0.1.1 (/source) Dec 15 05:50:11.063 INFO [stderr] warning: unused variable: `buff_8` Dec 15 05:50:11.063 INFO [stderr] --> src/lib.rs:197:10 Dec 15 05:50:11.063 INFO [stderr] | Dec 15 05:50:11.063 INFO [stderr] 197 | let mut buff_8:[u8; 8] = [0; 8]; Dec 15 05:50:11.063 INFO [stderr] | ^^^^^^ help: consider using `_buff_8` instead Dec 15 05:50:11.064 INFO [stderr] | Dec 15 05:50:11.064 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 15 05:50:11.064 INFO [stderr] Dec 15 05:50:11.064 INFO [stderr] warning: unused variable: `i` Dec 15 05:50:11.064 INFO [stderr] --> src/lib.rs:211:6 Dec 15 05:50:11.064 INFO [stderr] | Dec 15 05:50:11.064 INFO [stderr] 211 | for i in 0..num_elements { Dec 15 05:50:11.064 INFO [stderr] | ^ help: consider using `_i` instead Dec 15 05:50:11.064 INFO [stderr] Dec 15 05:50:11.064 INFO [stderr] warning: unused variable: `str_slice` Dec 15 05:50:11.064 INFO [stderr] --> src/lib.rs:251:11 Dec 15 05:50:11.064 INFO [stderr] | Dec 15 05:50:11.064 INFO [stderr] 251 | let mut str_slice = string_space.as_slice(); Dec 15 05:50:11.064 INFO [stderr] | ^^^^^^^^^ help: consider using `_str_slice` instead Dec 15 05:50:11.064 INFO [stderr] Dec 15 05:50:11.065 INFO [stderr] warning: unused variable: `i` Dec 15 05:50:11.065 INFO [stderr] --> src/lib.rs:449:9 Dec 15 05:50:11.065 INFO [stderr] | Dec 15 05:50:11.065 INFO [stderr] 449 | for i in 0..recv_count { Dec 15 05:50:11.065 INFO [stderr] | ^ help: consider using `_i` instead Dec 15 05:50:11.065 INFO [stderr] Dec 15 05:50:11.082 INFO [stderr] warning: variable does not need to be mutable Dec 15 05:50:11.082 INFO [stderr] --> src/lib.rs:197:6 Dec 15 05:50:11.082 INFO [stderr] | Dec 15 05:50:11.082 INFO [stderr] 197 | let mut buff_8:[u8; 8] = [0; 8]; Dec 15 05:50:11.082 INFO [stderr] | ----^^^^^^ Dec 15 05:50:11.082 INFO [stderr] | | Dec 15 05:50:11.082 INFO [stderr] | help: remove this `mut` Dec 15 05:50:11.082 INFO [stderr] | Dec 15 05:50:11.082 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 15 05:50:11.082 INFO [stderr] Dec 15 05:50:11.082 INFO [stderr] warning: variable does not need to be mutable Dec 15 05:50:11.082 INFO [stderr] --> src/lib.rs:251:7 Dec 15 05:50:11.082 INFO [stderr] | Dec 15 05:50:11.082 INFO [stderr] 251 | let mut str_slice = string_space.as_slice(); Dec 15 05:50:11.082 INFO [stderr] | ----^^^^^^^^^ Dec 15 05:50:11.082 INFO [stderr] | | Dec 15 05:50:11.082 INFO [stderr] | help: remove this `mut` Dec 15 05:50:11.082 INFO [stderr] Dec 15 05:50:11.082 INFO [stderr] warning: variable does not need to be mutable Dec 15 05:50:11.082 INFO [stderr] --> src/lib.rs:279:10 Dec 15 05:50:11.082 INFO [stderr] | Dec 15 05:50:11.082 INFO [stderr] 279 | let mut stream_err = TcpStream::connect(&self.connection); Dec 15 05:50:11.082 INFO [stderr] | ----^^^^^^^^^^ Dec 15 05:50:11.082 INFO [stderr] | | Dec 15 05:50:11.082 INFO [stderr] | help: remove this `mut` Dec 15 05:50:11.082 INFO [stderr] Dec 15 05:50:11.082 INFO [stderr] warning: variable does not need to be mutable Dec 15 05:50:11.082 INFO [stderr] --> src/lib.rs:306:7 Dec 15 05:50:11.082 INFO [stderr] | Dec 15 05:50:11.082 INFO [stderr] 306 | let mut stream_err = TcpStream::connect(&self.connection); Dec 15 05:50:11.082 INFO [stderr] | ----^^^^^^^^^^ Dec 15 05:50:11.082 INFO [stderr] | | Dec 15 05:50:11.082 INFO [stderr] | help: remove this `mut` Dec 15 05:50:11.082 INFO [stderr] Dec 15 05:50:11.083 INFO [stderr] warning: variable does not need to be mutable Dec 15 05:50:11.083 INFO [stderr] --> src/lib.rs:335:7 Dec 15 05:50:11.083 INFO [stderr] | Dec 15 05:50:11.083 INFO [stderr] 335 | let mut stream_err = TcpStream::connect(&self.connection); Dec 15 05:50:11.083 INFO [stderr] | ----^^^^^^^^^^ Dec 15 05:50:11.083 INFO [stderr] | | Dec 15 05:50:11.083 INFO [stderr] | help: remove this `mut` Dec 15 05:50:11.083 INFO [stderr] Dec 15 05:50:11.083 INFO [stderr] warning: variable does not need to be mutable Dec 15 05:50:11.083 INFO [stderr] --> src/lib.rs:366:7 Dec 15 05:50:11.083 INFO [stderr] | Dec 15 05:50:11.083 INFO [stderr] 366 | let mut stream_err = TcpStream::connect(&self.connection); Dec 15 05:50:11.083 INFO [stderr] | ----^^^^^^^^^^ Dec 15 05:50:11.083 INFO [stderr] | | Dec 15 05:50:11.083 INFO [stderr] | help: remove this `mut` Dec 15 05:50:11.083 INFO [stderr] Dec 15 05:50:11.087 INFO [stderr] warning: variable does not need to be mutable Dec 15 05:50:11.087 INFO [stderr] --> src/lib.rs:398:7 Dec 15 05:50:11.087 INFO [stderr] | Dec 15 05:50:11.087 INFO [stderr] 398 | let mut stream_err = TcpStream::connect(&self.connection); Dec 15 05:50:11.087 INFO [stderr] | ----^^^^^^^^^^ Dec 15 05:50:11.087 INFO [stderr] | | Dec 15 05:50:11.087 INFO [stderr] | help: remove this `mut` Dec 15 05:50:11.087 INFO [stderr] Dec 15 05:50:11.087 INFO [stderr] warning: variable does not need to be mutable Dec 15 05:50:11.087 INFO [stderr] --> src/lib.rs:430:7 Dec 15 05:50:11.087 INFO [stderr] | Dec 15 05:50:11.087 INFO [stderr] 430 | let mut stream_err = TcpStream::connect(&self.connection); Dec 15 05:50:11.087 INFO [stderr] | ----^^^^^^^^^^ Dec 15 05:50:11.087 INFO [stderr] | | Dec 15 05:50:11.087 INFO [stderr] | help: remove this `mut` Dec 15 05:50:11.087 INFO [stderr] Dec 15 05:50:11.087 INFO [stderr] warning: variable does not need to be mutable Dec 15 05:50:11.087 INFO [stderr] --> src/lib.rs:475:7 Dec 15 05:50:11.087 INFO [stderr] | Dec 15 05:50:11.087 INFO [stderr] 475 | let mut stream_err = TcpStream::connect(&self.connection); Dec 15 05:50:11.087 INFO [stderr] | ----^^^^^^^^^^ Dec 15 05:50:11.087 INFO [stderr] | | Dec 15 05:50:11.087 INFO [stderr] | help: remove this `mut` Dec 15 05:50:11.087 INFO [stderr] Dec 15 05:50:11.087 INFO [stderr] warning: variable does not need to be mutable Dec 15 05:50:11.087 INFO [stderr] --> src/lib.rs:513:8 Dec 15 05:50:11.087 INFO [stderr] | Dec 15 05:50:11.087 INFO [stderr] 513 | let mut stream_err = TcpStream::connect(&self.connection); Dec 15 05:50:11.087 INFO [stderr] | ----^^^^^^^^^^ Dec 15 05:50:11.087 INFO [stderr] | | Dec 15 05:50:11.087 INFO [stderr] | help: remove this `mut` Dec 15 05:50:11.087 INFO [stderr] Dec 15 05:50:11.088 INFO [stderr] warning: variable does not need to be mutable Dec 15 05:50:11.088 INFO [stderr] --> src/lib.rs:546:7 Dec 15 05:50:11.088 INFO [stderr] | Dec 15 05:50:11.088 INFO [stderr] 546 | let mut stream_err = TcpStream::connect(&self.connection); Dec 15 05:50:11.088 INFO [stderr] | ----^^^^^^^^^^ Dec 15 05:50:11.088 INFO [stderr] | | Dec 15 05:50:11.088 INFO [stderr] | help: remove this `mut` Dec 15 05:50:11.088 INFO [stderr] Dec 15 05:50:11.091 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:11.091 INFO [stderr] --> src/lib.rs:112:5 Dec 15 05:50:11.091 INFO [stderr] | Dec 15 05:50:11.091 INFO [stderr] 112 | stream.write_all(& (ti(tuple.len() as i32))); Dec 15 05:50:11.091 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:11.091 INFO [stderr] | Dec 15 05:50:11.091 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 15 05:50:11.091 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:11.091 INFO [stderr] Dec 15 05:50:11.098 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:11.098 INFO [stderr] --> src/lib.rs:123:5 Dec 15 05:50:11.098 INFO [stderr] | Dec 15 05:50:11.098 INFO [stderr] 123 | stream.write_all(&ti(string_length)); Dec 15 05:50:11.098 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:11.098 INFO [stderr] | Dec 15 05:50:11.098 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:11.098 INFO [stderr] Dec 15 05:50:11.098 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:11.098 INFO [stderr] --> src/lib.rs:137:9 Dec 15 05:50:11.098 INFO [stderr] | Dec 15 05:50:11.098 INFO [stderr] 137 | stream.write_all(&buff); Dec 15 05:50:11.098 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:11.098 INFO [stderr] | Dec 15 05:50:11.098 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:11.098 INFO [stderr] Dec 15 05:50:11.098 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:11.098 INFO [stderr] --> src/lib.rs:144:9 Dec 15 05:50:11.098 INFO [stderr] | Dec 15 05:50:11.098 INFO [stderr] 144 | stream.write_all(&buff); Dec 15 05:50:11.098 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:11.098 INFO [stderr] | Dec 15 05:50:11.098 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:11.098 INFO [stderr] Dec 15 05:50:11.098 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:11.098 INFO [stderr] --> src/lib.rs:156:9 Dec 15 05:50:11.098 INFO [stderr] | Dec 15 05:50:11.098 INFO [stderr] 156 | stream.write_all(&buff); Dec 15 05:50:11.098 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:11.098 INFO [stderr] | Dec 15 05:50:11.098 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:11.098 INFO [stderr] Dec 15 05:50:11.098 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:11.098 INFO [stderr] --> src/lib.rs:163:8 Dec 15 05:50:11.098 INFO [stderr] | Dec 15 05:50:11.098 INFO [stderr] 163 | stream.write_all(&mut buff); Dec 15 05:50:11.098 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:11.098 INFO [stderr] | Dec 15 05:50:11.098 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:11.098 INFO [stderr] Dec 15 05:50:11.098 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:11.098 INFO [stderr] --> src/lib.rs:170:8 Dec 15 05:50:11.098 INFO [stderr] | Dec 15 05:50:11.098 INFO [stderr] 170 | stream.write_all(&buff); Dec 15 05:50:11.098 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:11.098 INFO [stderr] | Dec 15 05:50:11.098 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:11.098 INFO [stderr] Dec 15 05:50:11.098 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:11.098 INFO [stderr] --> src/lib.rs:178:8 Dec 15 05:50:11.098 INFO [stderr] | Dec 15 05:50:11.098 INFO [stderr] 178 | stream.write_all(s.as_bytes()); Dec 15 05:50:11.098 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:11.098 INFO [stderr] | Dec 15 05:50:11.098 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:11.098 INFO [stderr] Dec 15 05:50:11.098 INFO [stderr] warning: type `str_desc` should have a camel case name such as `StrDesc` Dec 15 05:50:11.098 INFO [stderr] --> src/lib.rs:187:2 Dec 15 05:50:11.098 INFO [stderr] | Dec 15 05:50:11.098 INFO [stderr] 187 | struct str_desc { Dec 15 05:50:11.098 INFO [stderr] | _____^ Dec 15 05:50:11.098 INFO [stderr] 188 | | used: bool, Dec 15 05:50:11.098 INFO [stderr] 189 | | offset: i32, Dec 15 05:50:11.098 INFO [stderr] 190 | | len: i32, Dec 15 05:50:11.098 INFO [stderr] 191 | | } Dec 15 05:50:11.098 INFO [stderr] | |_____^ Dec 15 05:50:11.098 INFO [stderr] | Dec 15 05:50:11.098 INFO [stderr] = note: #[warn(non_camel_case_types)] on by default Dec 15 05:50:11.098 INFO [stderr] Dec 15 05:50:11.098 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:11.098 INFO [stderr] --> src/lib.rs:200:2 Dec 15 05:50:11.098 INFO [stderr] | Dec 15 05:50:11.099 INFO [stderr] 200 | stream.read_exact(&mut buff_4); Dec 15 05:50:11.099 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:11.099 INFO [stderr] | Dec 15 05:50:11.099 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:11.099 INFO [stderr] Dec 15 05:50:11.099 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:11.099 INFO [stderr] --> src/lib.rs:208:2 Dec 15 05:50:11.099 INFO [stderr] | Dec 15 05:50:11.099 INFO [stderr] 208 | stream.read_exact(&mut buff_4); Dec 15 05:50:11.099 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:11.099 INFO [stderr] | Dec 15 05:50:11.099 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:11.099 INFO [stderr] Dec 15 05:50:11.099 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:11.099 INFO [stderr] --> src/lib.rs:213:3 Dec 15 05:50:11.099 INFO [stderr] | Dec 15 05:50:11.099 INFO [stderr] 213 | stream.read_exact(&mut buff); Dec 15 05:50:11.099 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:11.099 INFO [stderr] | Dec 15 05:50:11.099 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:11.099 INFO [stderr] Dec 15 05:50:11.099 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:11.099 INFO [stderr] --> src/lib.rs:249:3 Dec 15 05:50:11.099 INFO [stderr] | Dec 15 05:50:11.099 INFO [stderr] 249 | stream.read_exact(&mut string_space); Dec 15 05:50:11.099 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:11.099 INFO [stderr] | Dec 15 05:50:11.099 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:11.099 INFO [stderr] Dec 15 05:50:11.099 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:11.099 INFO [stderr] --> src/lib.rs:282:8 Dec 15 05:50:11.099 INFO [stderr] | Dec 15 05:50:11.099 INFO [stderr] 282 | stream.write_all(&ti(PUT)); Dec 15 05:50:11.099 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:11.099 INFO [stderr] | Dec 15 05:50:11.099 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:11.099 INFO [stderr] Dec 15 05:50:11.099 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:11.099 INFO [stderr] --> src/lib.rs:284:5 Dec 15 05:50:11.099 INFO [stderr] | Dec 15 05:50:11.099 INFO [stderr] 284 | stream.shutdown(Shutdown::Write); Dec 15 05:50:11.099 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:11.099 INFO [stderr] | Dec 15 05:50:11.099 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:11.099 INFO [stderr] Dec 15 05:50:11.099 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:11.099 INFO [stderr] --> src/lib.rs:309:5 Dec 15 05:50:11.099 INFO [stderr] | Dec 15 05:50:11.099 INFO [stderr] 309 | stream.write_all(&ti(GET)); Dec 15 05:50:11.099 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:11.099 INFO [stderr] | Dec 15 05:50:11.099 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:11.099 INFO [stderr] Dec 15 05:50:11.099 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:11.099 INFO [stderr] --> src/lib.rs:313:5 Dec 15 05:50:11.099 INFO [stderr] | Dec 15 05:50:11.099 INFO [stderr] 313 | stream.shutdown(Shutdown::Write); Dec 15 05:50:11.099 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:11.099 INFO [stderr] | Dec 15 05:50:11.099 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:11.099 INFO [stderr] Dec 15 05:50:11.099 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:11.099 INFO [stderr] --> src/lib.rs:338:5 Dec 15 05:50:11.099 INFO [stderr] | Dec 15 05:50:11.099 INFO [stderr] 338 | stream.write_all(&ti(READ)); Dec 15 05:50:11.099 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:11.099 INFO [stderr] | Dec 15 05:50:11.099 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:11.099 INFO [stderr] Dec 15 05:50:11.099 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:11.099 INFO [stderr] --> src/lib.rs:342:5 Dec 15 05:50:11.099 INFO [stderr] | Dec 15 05:50:11.099 INFO [stderr] 342 | stream.shutdown(Shutdown::Write); Dec 15 05:50:11.099 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:11.099 INFO [stderr] | Dec 15 05:50:11.099 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:11.099 INFO [stderr] Dec 15 05:50:11.099 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:11.099 INFO [stderr] --> src/lib.rs:369:5 Dec 15 05:50:11.099 INFO [stderr] | Dec 15 05:50:11.099 INFO [stderr] 369 | stream.write_all(&ti(GET_NB)); Dec 15 05:50:11.099 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:11.099 INFO [stderr] | Dec 15 05:50:11.099 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:11.100 INFO [stderr] Dec 15 05:50:11.100 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:11.100 INFO [stderr] --> src/lib.rs:373:5 Dec 15 05:50:11.100 INFO [stderr] | Dec 15 05:50:11.100 INFO [stderr] 373 | stream.shutdown(Shutdown::Write); Dec 15 05:50:11.100 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:11.100 INFO [stderr] | Dec 15 05:50:11.100 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:11.100 INFO [stderr] Dec 15 05:50:11.100 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:11.100 INFO [stderr] --> src/lib.rs:401:5 Dec 15 05:50:11.100 INFO [stderr] | Dec 15 05:50:11.100 INFO [stderr] 401 | stream.write_all(&ti(READ_NB)); Dec 15 05:50:11.100 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:11.100 INFO [stderr] | Dec 15 05:50:11.100 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:11.100 INFO [stderr] Dec 15 05:50:11.100 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:11.100 INFO [stderr] --> src/lib.rs:405:5 Dec 15 05:50:11.100 INFO [stderr] | Dec 15 05:50:11.100 INFO [stderr] 405 | stream.shutdown(Shutdown::Write); Dec 15 05:50:11.100 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:11.100 INFO [stderr] | Dec 15 05:50:11.100 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:11.100 INFO [stderr] Dec 15 05:50:11.100 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:11.100 INFO [stderr] --> src/lib.rs:433:5 Dec 15 05:50:11.100 INFO [stderr] | Dec 15 05:50:11.100 INFO [stderr] 433 | stream.write_all(&ti(DUMP)); Dec 15 05:50:11.100 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:11.100 INFO [stderr] | Dec 15 05:50:11.100 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:11.100 INFO [stderr] Dec 15 05:50:11.100 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:11.100 INFO [stderr] --> src/lib.rs:435:5 Dec 15 05:50:11.100 INFO [stderr] | Dec 15 05:50:11.100 INFO [stderr] 435 | stream.write_all(&ti(count)); Dec 15 05:50:11.100 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:11.100 INFO [stderr] | Dec 15 05:50:11.100 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:11.100 INFO [stderr] Dec 15 05:50:11.100 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:11.100 INFO [stderr] --> src/lib.rs:443:5 Dec 15 05:50:11.100 INFO [stderr] | Dec 15 05:50:11.100 INFO [stderr] 443 | stream.read_exact(&mut buff_4); Dec 15 05:50:11.100 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:11.100 INFO [stderr] | Dec 15 05:50:11.100 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:11.100 INFO [stderr] Dec 15 05:50:11.100 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:11.100 INFO [stderr] --> src/lib.rs:478:5 Dec 15 05:50:11.100 INFO [stderr] | Dec 15 05:50:11.100 INFO [stderr] 478 | stream.write_all(&ti(COUNT)); Dec 15 05:50:11.100 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:11.100 INFO [stderr] | Dec 15 05:50:11.100 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:11.100 INFO [stderr] Dec 15 05:50:11.100 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:11.100 INFO [stderr] --> src/lib.rs:480:5 Dec 15 05:50:11.100 INFO [stderr] | Dec 15 05:50:11.100 INFO [stderr] 480 | stream.write_all(&ti(count)); Dec 15 05:50:11.100 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:11.100 INFO [stderr] | Dec 15 05:50:11.100 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:11.100 INFO [stderr] Dec 15 05:50:11.100 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:11.100 INFO [stderr] --> src/lib.rs:488:5 Dec 15 05:50:11.100 INFO [stderr] | Dec 15 05:50:11.100 INFO [stderr] 488 | stream.read_exact(&mut buff_4); Dec 15 05:50:11.100 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:11.100 INFO [stderr] | Dec 15 05:50:11.100 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:11.100 INFO [stderr] Dec 15 05:50:11.100 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:11.100 INFO [stderr] --> src/lib.rs:516:6 Dec 15 05:50:11.100 INFO [stderr] | Dec 15 05:50:11.100 INFO [stderr] 516 | stream.write_all(&ti(REPLACE)); Dec 15 05:50:11.100 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:11.100 INFO [stderr] | Dec 15 05:50:11.100 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:11.100 INFO [stderr] Dec 15 05:50:11.100 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:11.100 INFO [stderr] --> src/lib.rs:520:6 Dec 15 05:50:11.100 INFO [stderr] | Dec 15 05:50:11.100 INFO [stderr] 520 | stream.read_exact(&mut buff_4); Dec 15 05:50:11.100 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:11.101 INFO [stderr] | Dec 15 05:50:11.101 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:11.101 INFO [stderr] Dec 15 05:50:11.101 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:11.101 INFO [stderr] --> src/lib.rs:549:5 Dec 15 05:50:11.101 INFO [stderr] | Dec 15 05:50:11.101 INFO [stderr] 549 | stream.write_all(&ti(LOG)); Dec 15 05:50:11.101 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:11.101 INFO [stderr] | Dec 15 05:50:11.101 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:11.101 INFO [stderr] Dec 15 05:50:11.101 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 05:50:11.101 INFO [stderr] --> src/lib.rs:551:5 Dec 15 05:50:11.101 INFO [stderr] | Dec 15 05:50:11.101 INFO [stderr] 551 | stream.read_to_string(&mut log); Dec 15 05:50:11.101 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 05:50:11.101 INFO [stderr] | Dec 15 05:50:11.101 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 05:50:11.101 INFO [stderr] Dec 15 05:50:11.325 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.93s Dec 15 05:50:11.328 INFO [stderr] su: No module specific data is present Dec 15 05:50:11.636 INFO running `"docker" "inspect" "35142730dfb19d725374a541ab94c186efe762d9ff9b9def9a446c9e93c40fd2"` Dec 15 05:50:11.699 INFO running `"docker" "rm" "-f" "35142730dfb19d725374a541ab94c186efe762d9ff9b9def9a446c9e93c40fd2"` Dec 15 05:50:11.784 INFO [stdout] 35142730dfb19d725374a541ab94c186efe762d9ff9b9def9a446c9e93c40fd2