Dec 13 10:11:15.671 INFO testing moritayasuaki/mahj against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550 Dec 13 10:11:15.671 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 13 10:11:15.971 INFO [stdout] 1ebb1b0d576f574913e0c6d689a2965318bf9537e21ac80dc64496162d3ab904 Dec 13 10:11:15.977 INFO running `"docker" "start" "-a" "1ebb1b0d576f574913e0c6d689a2965318bf9537e21ac80dc64496162d3ab904"` Dec 13 10:11:16.793 INFO [stderr] usermod: no changes Dec 13 10:11:16.875 INFO [stderr] Compiling proc-macro2 v0.4.20 Dec 13 10:11:16.875 INFO [stderr] Compiling futures-await-await-macro v0.1.1 Dec 13 10:11:19.170 INFO [stderr] Compiling quote v0.6.8 Dec 13 10:11:19.823 INFO [stderr] Compiling syn v0.14.9 Dec 13 10:11:41.694 INFO [stderr] Compiling synstructure v0.9.0 Dec 13 10:11:41.694 INFO [stderr] Compiling futures-await-async-macro v0.1.4 Dec 13 10:11:50.612 INFO [stderr] Compiling failure_derive v0.1.2 Dec 13 10:11:51.232 INFO [stderr] Compiling futures-await v0.1.1 Dec 13 10:11:53.919 INFO [stderr] Compiling failure v0.1.2 Dec 13 10:11:54.758 INFO [stderr] Compiling mahj v0.1.0 (/source) Dec 13 10:11:55.287 INFO [stderr] warning: unused import: `std` Dec 13 10:11:55.287 INFO [stderr] --> src/table.rs:1:5 Dec 13 10:11:55.287 INFO [stderr] | Dec 13 10:11:55.287 INFO [stderr] 1 | use std; Dec 13 10:11:55.287 INFO [stderr] | ^^^ Dec 13 10:11:55.287 INFO [stderr] | Dec 13 10:11:55.287 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 13 10:11:55.287 INFO [stderr] Dec 13 10:11:55.287 INFO [stderr] warning: unused import: `std::mem` Dec 13 10:11:55.287 INFO [stderr] --> src/table.rs:5:5 Dec 13 10:11:55.287 INFO [stderr] | Dec 13 10:11:55.287 INFO [stderr] 5 | use std::mem; Dec 13 10:11:55.287 INFO [stderr] | ^^^^^^^^ Dec 13 10:11:55.287 INFO [stderr] Dec 13 10:11:55.303 INFO [stderr] warning: unused import: `std` Dec 13 10:11:55.303 INFO [stderr] --> src/game.rs:8:5 Dec 13 10:11:55.303 INFO [stderr] | Dec 13 10:11:55.303 INFO [stderr] 8 | use std; Dec 13 10:11:55.303 INFO [stderr] | ^^^ Dec 13 10:11:55.303 INFO [stderr] Dec 13 10:11:55.303 INFO [stderr] warning: unused import: `BufRead` Dec 13 10:11:55.303 INFO [stderr] --> src/game.rs:9:15 Dec 13 10:11:55.303 INFO [stderr] | Dec 13 10:11:55.303 INFO [stderr] 9 | use std::io::{BufRead, Write}; Dec 13 10:11:55.303 INFO [stderr] | ^^^^^^^ Dec 13 10:11:55.303 INFO [stderr] Dec 13 10:11:55.723 INFO [stderr] warning: unused variable: `s` Dec 13 10:11:55.724 INFO [stderr] --> src/game.rs:241:17 Dec 13 10:11:55.724 INFO [stderr] | Dec 13 10:11:55.724 INFO [stderr] 241 | let mut s = String::new(); Dec 13 10:11:55.724 INFO [stderr] | ^ help: consider using `_s` instead Dec 13 10:11:55.724 INFO [stderr] | Dec 13 10:11:55.724 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 13 10:11:55.724 INFO [stderr] Dec 13 10:11:55.724 INFO [stderr] warning: unused variable: `riichi` Dec 13 10:11:55.724 INFO [stderr] --> src/game.rs:332:37 Dec 13 10:11:55.724 INFO [stderr] | Dec 13 10:11:55.724 INFO [stderr] 332 | Choice::Discard{figure, riichi} => { Dec 13 10:11:55.724 INFO [stderr] | ^^^^^^ help: try ignoring the field: `riichi: _` Dec 13 10:11:55.724 INFO [stderr] Dec 13 10:11:55.724 INFO [stderr] warning: unused variable: `riichi` Dec 13 10:11:55.724 INFO [stderr] --> src/game.rs:339:36 Dec 13 10:11:55.724 INFO [stderr] | Dec 13 10:11:55.724 INFO [stderr] 339 | Choice::DrawAndDiscard{riichi} => { Dec 13 10:11:55.724 INFO [stderr] | ^^^^^^ help: try ignoring the field: `riichi: _` Dec 13 10:11:55.724 INFO [stderr] Dec 13 10:11:55.724 INFO [stderr] warning: unused variable: `i` Dec 13 10:11:55.724 INFO [stderr] --> src/game.rs:352:33 Dec 13 10:11:55.724 INFO [stderr] | Dec 13 10:11:55.724 INFO [stderr] 352 | if let Some((t, i)) = self.adding_kong_extract(figure) { Dec 13 10:11:55.724 INFO [stderr] | ^ help: consider using `_i` instead Dec 13 10:11:55.724 INFO [stderr] Dec 13 10:11:55.724 INFO [stderr] warning: unused variable: `ts` Dec 13 10:11:55.724 INFO [stderr] --> src/game.rs:356:29 Dec 13 10:11:55.724 INFO [stderr] | Dec 13 10:11:55.724 INFO [stderr] 356 | if let Some(ts) = self.land.extract_set(Set::from_shape_figure(Shape::KONG, figure)) { Dec 13 10:11:55.724 INFO [stderr] | ^^ help: consider using `_ts` instead Dec 13 10:11:55.724 INFO [stderr] Dec 13 10:11:55.724 INFO [stderr] warning: unused variable: `t` Dec 13 10:11:55.724 INFO [stderr] --> src/game.rs:359:29 Dec 13 10:11:55.724 INFO [stderr] | Dec 13 10:11:55.724 INFO [stderr] 359 | if let Some(t) = self.land.extract(figure) { Dec 13 10:11:55.724 INFO [stderr] | ^ help: consider using `_t` instead Dec 13 10:11:55.724 INFO [stderr] Dec 13 10:11:55.724 INFO [stderr] warning: unused variable: `expose` Dec 13 10:11:55.724 INFO [stderr] --> src/game.rs:399:43 Dec 13 10:11:55.724 INFO [stderr] | Dec 13 10:11:55.724 INFO [stderr] 399 | pub fn replace(&mut self, seat: Wind, expose: bool) -> Result { Dec 13 10:11:55.724 INFO [stderr] | ^^^^^^ help: consider using `_expose` instead Dec 13 10:11:55.724 INFO [stderr] Dec 13 10:11:55.724 INFO [stderr] warning: unused variable: `seat` Dec 13 10:11:55.724 INFO [stderr] --> src/game.rs:458:31 Dec 13 10:11:55.724 INFO [stderr] | Dec 13 10:11:55.724 INFO [stderr] 458 | pub fn discard(&mut self, seat: Wind) -> Result { Dec 13 10:11:55.724 INFO [stderr] | ^^^^ help: consider using `_seat` instead Dec 13 10:11:55.724 INFO [stderr] Dec 13 10:11:55.839 INFO [stderr] warning: variable does not need to be mutable Dec 13 10:11:55.839 INFO [stderr] --> src/game.rs:241:13 Dec 13 10:11:55.839 INFO [stderr] | Dec 13 10:11:55.839 INFO [stderr] 241 | let mut s = String::new(); Dec 13 10:11:55.839 INFO [stderr] | ----^ Dec 13 10:11:55.839 INFO [stderr] | | Dec 13 10:11:55.839 INFO [stderr] | help: remove this `mut` Dec 13 10:11:55.839 INFO [stderr] | Dec 13 10:11:55.839 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 13 10:11:55.839 INFO [stderr] Dec 13 10:11:55.881 INFO [stderr] warning: method is never used: `is_empty` Dec 13 10:11:55.881 INFO [stderr] --> src/tile.rs:188:5 Dec 13 10:11:55.881 INFO [stderr] | Dec 13 10:11:55.881 INFO [stderr] 188 | pub fn is_empty(&self) -> bool { Dec 13 10:11:55.881 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 10:11:55.881 INFO [stderr] | Dec 13 10:11:55.881 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 13 10:11:55.882 INFO [stderr] Dec 13 10:11:55.882 INFO [stderr] warning: method is never used: `clear` Dec 13 10:11:55.882 INFO [stderr] --> src/tile.rs:194:5 Dec 13 10:11:55.882 INFO [stderr] | Dec 13 10:11:55.882 INFO [stderr] 194 | pub fn clear(&mut self) { Dec 13 10:11:55.882 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 10:11:55.882 INFO [stderr] Dec 13 10:11:55.882 INFO [stderr] warning: method is never used: `new` Dec 13 10:11:55.882 INFO [stderr] --> src/tile.rs:436:5 Dec 13 10:11:55.882 INFO [stderr] | Dec 13 10:11:55.882 INFO [stderr] 436 | pub fn new() -> Self { Dec 13 10:11:55.882 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 13 10:11:55.882 INFO [stderr] Dec 13 10:11:55.882 INFO [stderr] warning: method is never used: `is_empty` Dec 13 10:11:55.882 INFO [stderr] --> src/tile.rs:439:5 Dec 13 10:11:55.882 INFO [stderr] | Dec 13 10:11:55.882 INFO [stderr] 439 | pub fn is_empty(&self) -> bool { Dec 13 10:11:55.882 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 10:11:55.882 INFO [stderr] Dec 13 10:11:55.882 INFO [stderr] warning: method is never used: `count` Dec 13 10:11:55.882 INFO [stderr] --> src/tile.rs:442:5 Dec 13 10:11:55.882 INFO [stderr] | Dec 13 10:11:55.882 INFO [stderr] 442 | pub fn count(&self) -> usize { Dec 13 10:11:55.882 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 10:11:55.882 INFO [stderr] Dec 13 10:11:55.882 INFO [stderr] warning: method is never used: `next` Dec 13 10:11:55.882 INFO [stderr] --> src/tile.rs:445:5 Dec 13 10:11:55.882 INFO [stderr] | Dec 13 10:11:55.882 INFO [stderr] 445 | pub fn next(&mut self) -> Option { Dec 13 10:11:55.882 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 10:11:55.882 INFO [stderr] Dec 13 10:11:55.882 INFO [stderr] warning: struct is never constructed: `SuitTiles` Dec 13 10:11:55.882 INFO [stderr] --> src/tile.rs:457:1 Dec 13 10:11:55.882 INFO [stderr] | Dec 13 10:11:55.882 INFO [stderr] 457 | pub struct SuitTiles(u64); Dec 13 10:11:55.882 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 10:11:55.882 INFO [stderr] Dec 13 10:11:55.882 INFO [stderr] warning: method is never used: `raw` Dec 13 10:11:55.882 INFO [stderr] --> src/tile.rs:460:5 Dec 13 10:11:55.883 INFO [stderr] | Dec 13 10:11:55.883 INFO [stderr] 460 | pub fn raw(self) -> usize { Dec 13 10:11:55.883 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 10:11:55.883 INFO [stderr] Dec 13 10:11:55.883 INFO [stderr] warning: method is never used: `from_raw` Dec 13 10:11:55.883 INFO [stderr] --> src/tile.rs:463:5 Dec 13 10:11:55.883 INFO [stderr] | Dec 13 10:11:55.883 INFO [stderr] 463 | pub fn from_raw(raw: usize) -> Self { Dec 13 10:11:55.883 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 10:11:55.883 INFO [stderr] Dec 13 10:11:55.883 INFO [stderr] warning: method is never used: `new` Dec 13 10:11:55.883 INFO [stderr] --> src/tile.rs:466:5 Dec 13 10:11:55.883 INFO [stderr] | Dec 13 10:11:55.883 INFO [stderr] 466 | pub fn new() -> Self { Dec 13 10:11:55.883 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 13 10:11:55.883 INFO [stderr] Dec 13 10:11:55.883 INFO [stderr] warning: method is never used: `is_empty` Dec 13 10:11:55.883 INFO [stderr] --> src/tile.rs:469:5 Dec 13 10:11:55.883 INFO [stderr] | Dec 13 10:11:55.883 INFO [stderr] 469 | pub fn is_empty(&self) -> bool { Dec 13 10:11:55.883 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 10:11:55.883 INFO [stderr] Dec 13 10:11:55.883 INFO [stderr] warning: method is never used: `suit` Dec 13 10:11:55.883 INFO [stderr] --> src/tile.rs:472:5 Dec 13 10:11:55.883 INFO [stderr] | Dec 13 10:11:55.883 INFO [stderr] 472 | pub fn suit(&self) -> Suit { Dec 13 10:11:55.883 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 10:11:55.883 INFO [stderr] Dec 13 10:11:55.883 INFO [stderr] warning: method is never used: `singleton` Dec 13 10:11:55.883 INFO [stderr] --> src/tile.rs:475:5 Dec 13 10:11:55.883 INFO [stderr] | Dec 13 10:11:55.883 INFO [stderr] 475 | pub fn singleton(tile: Tile) -> Self { Dec 13 10:11:55.883 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 10:11:55.883 INFO [stderr] Dec 13 10:11:55.883 INFO [stderr] warning: method is never used: `payment` Dec 13 10:11:55.883 INFO [stderr] --> src/game.rs:28:5 Dec 13 10:11:55.883 INFO [stderr] | Dec 13 10:11:55.883 INFO [stderr] 28 | pub fn payment(&mut self, payer: usize, receiver: usize, points: isize) { Dec 13 10:11:55.883 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 10:11:55.883 INFO [stderr] Dec 13 10:11:55.883 INFO [stderr] warning: field is never used: `sticks` Dec 13 10:11:55.883 INFO [stderr] --> src/game.rs:39:5 Dec 13 10:11:55.883 INFO [stderr] | Dec 13 10:11:55.883 INFO [stderr] 39 | sticks: &'a mut Sticks, Dec 13 10:11:55.883 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Dec 13 10:11:55.883 INFO [stderr] Dec 13 10:11:55.883 INFO [stderr] warning: field is never used: `round` Dec 13 10:11:55.883 INFO [stderr] --> src/game.rs:40:5 Dec 13 10:11:55.883 INFO [stderr] | Dec 13 10:11:55.883 INFO [stderr] 40 | round: Wind, Dec 13 10:11:55.883 INFO [stderr] | ^^^^^^^^^^^ Dec 13 10:11:55.883 INFO [stderr] Dec 13 10:11:55.883 INFO [stderr] warning: field is never used: `dice` Dec 13 10:11:55.883 INFO [stderr] --> src/game.rs:41:5 Dec 13 10:11:55.883 INFO [stderr] | Dec 13 10:11:55.883 INFO [stderr] 41 | dice: Dice, Dec 13 10:11:55.883 INFO [stderr] | ^^^^^^^^^^ Dec 13 10:11:55.883 INFO [stderr] Dec 13 10:11:55.883 INFO [stderr] warning: method is never used: `run_match` Dec 13 10:11:55.883 INFO [stderr] --> src/game.rs:72:5 Dec 13 10:11:55.883 INFO [stderr] | Dec 13 10:11:55.883 INFO [stderr] 72 | pub fn run_match(&mut self) -> Result<[isize; 4], failure::Error> { Dec 13 10:11:55.883 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 10:11:55.883 INFO [stderr] Dec 13 10:11:55.883 INFO [stderr] warning: method is never used: `run_eastmatch` Dec 13 10:11:55.883 INFO [stderr] --> src/game.rs:94:5 Dec 13 10:11:55.883 INFO [stderr] | Dec 13 10:11:55.883 INFO [stderr] 94 | pub fn run_eastmatch(&mut self) -> Result<[isize; 4], failure::Error> { Dec 13 10:11:55.883 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 10:11:55.883 INFO [stderr] Dec 13 10:11:55.884 INFO [stderr] warning: method is never used: `shuffle` Dec 13 10:11:55.884 INFO [stderr] --> src/dice.rs:13:5 Dec 13 10:11:55.884 INFO [stderr] | Dec 13 10:11:55.884 INFO [stderr] 13 | pub fn shuffle(&mut self) { Dec 13 10:11:55.884 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 10:11:55.884 INFO [stderr] Dec 13 10:11:55.888 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 10:11:55.888 INFO [stderr] --> src/game.rs:233:9 Dec 13 10:11:55.889 INFO [stderr] | Dec 13 10:11:55.889 INFO [stderr] 233 | writeln!(player, "{}家 ツモ番", self.wind.show()); Dec 13 10:11:55.889 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 10:11:55.889 INFO [stderr] | Dec 13 10:11:55.889 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 13 10:11:55.889 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 10:11:55.889 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 10:11:55.889 INFO [stderr] Dec 13 10:11:55.889 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 10:11:55.889 INFO [stderr] --> src/game.rs:235:13 Dec 13 10:11:55.889 INFO [stderr] | Dec 13 10:11:55.889 INFO [stderr] 235 | write!(player, "{}", tile.figure().show()); Dec 13 10:11:55.889 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 10:11:55.889 INFO [stderr] | Dec 13 10:11:55.889 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 10:11:55.889 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 10:11:55.889 INFO [stderr] Dec 13 10:11:55.889 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 10:11:55.889 INFO [stderr] --> src/game.rs:237:9 Dec 13 10:11:55.889 INFO [stderr] | Dec 13 10:11:55.889 INFO [stderr] 237 | writeln!(player, " {}", drawn.figure().show()); Dec 13 10:11:55.889 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 10:11:55.889 INFO [stderr] | Dec 13 10:11:55.889 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 10:11:55.890 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 10:11:55.890 INFO [stderr] Dec 13 10:11:55.890 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 10:11:55.890 INFO [stderr] --> src/game.rs:245:9 Dec 13 10:11:55.890 INFO [stderr] | Dec 13 10:11:55.890 INFO [stderr] 245 | writeln!(player, "{}家 鳴き番", s.show()); Dec 13 10:11:55.890 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 10:11:55.890 INFO [stderr] | Dec 13 10:11:55.890 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 10:11:55.890 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 10:11:55.890 INFO [stderr] Dec 13 10:11:55.890 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 10:11:55.890 INFO [stderr] --> src/game.rs:247:13 Dec 13 10:11:55.890 INFO [stderr] | Dec 13 10:11:55.890 INFO [stderr] 247 | write!(player, "{}家河", o.show()); Dec 13 10:11:55.891 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 10:11:55.891 INFO [stderr] | Dec 13 10:11:55.891 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 10:11:55.891 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 10:11:55.891 INFO [stderr] Dec 13 10:11:55.891 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 10:11:55.891 INFO [stderr] --> src/game.rs:249:17 Dec 13 10:11:55.891 INFO [stderr] | Dec 13 10:11:55.891 INFO [stderr] 249 | write!(player, "{}", d.tile().figure().show()); Dec 13 10:11:55.891 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 10:11:55.891 INFO [stderr] | Dec 13 10:11:55.891 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 10:11:55.891 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 10:11:55.891 INFO [stderr] Dec 13 10:11:55.891 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 10:11:55.892 INFO [stderr] --> src/game.rs:251:13 Dec 13 10:11:55.892 INFO [stderr] | Dec 13 10:11:55.892 INFO [stderr] 251 | writeln!(player, ""); Dec 13 10:11:55.892 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 13 10:11:55.892 INFO [stderr] | Dec 13 10:11:55.892 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 10:11:55.892 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 10:11:55.892 INFO [stderr] Dec 13 10:11:55.892 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 10:11:55.892 INFO [stderr] --> src/game.rs:253:9 Dec 13 10:11:55.892 INFO [stderr] | Dec 13 10:11:55.893 INFO [stderr] 253 | write!(player, "{}家河", s.show()); Dec 13 10:11:55.893 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 10:11:55.893 INFO [stderr] | Dec 13 10:11:55.893 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 10:11:55.893 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 10:11:55.893 INFO [stderr] Dec 13 10:11:55.893 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 10:11:55.893 INFO [stderr] --> src/game.rs:255:13 Dec 13 10:11:55.893 INFO [stderr] | Dec 13 10:11:55.894 INFO [stderr] 255 | write!(player, "{}", d.tile().figure().show()); Dec 13 10:11:55.894 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 10:11:55.894 INFO [stderr] | Dec 13 10:11:55.894 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 10:11:55.894 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 10:11:55.894 INFO [stderr] Dec 13 10:11:55.894 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 10:11:55.894 INFO [stderr] --> src/game.rs:257:9 Dec 13 10:11:55.894 INFO [stderr] | Dec 13 10:11:55.894 INFO [stderr] 257 | writeln!(player, ""); Dec 13 10:11:55.894 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 13 10:11:55.894 INFO [stderr] | Dec 13 10:11:55.894 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 10:11:55.895 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 10:11:55.895 INFO [stderr] Dec 13 10:11:55.895 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 10:11:55.895 INFO [stderr] --> src/game.rs:260:13 Dec 13 10:11:55.895 INFO [stderr] | Dec 13 10:11:55.895 INFO [stderr] 260 | write!(player, "{}", tile.figure().show()); Dec 13 10:11:55.895 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 10:11:55.895 INFO [stderr] | Dec 13 10:11:55.895 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 10:11:55.895 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 10:11:55.895 INFO [stderr] Dec 13 10:11:55.896 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 10:11:55.896 INFO [stderr] --> src/game.rs:262:9 Dec 13 10:11:55.896 INFO [stderr] | Dec 13 10:11:55.896 INFO [stderr] 262 | writeln!(player, ""); Dec 13 10:11:55.896 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 13 10:11:55.896 INFO [stderr] | Dec 13 10:11:55.896 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 10:11:55.896 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 10:11:55.896 INFO [stderr] Dec 13 10:11:57.276 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 40.46s Dec 13 10:11:57.299 INFO [stderr] su: No module specific data is present Dec 13 10:11:59.002 INFO running `"docker" "inspect" "1ebb1b0d576f574913e0c6d689a2965318bf9537e21ac80dc64496162d3ab904"` Dec 13 10:11:59.256 INFO running `"docker" "rm" "-f" "1ebb1b0d576f574913e0c6d689a2965318bf9537e21ac80dc64496162d3ab904"` Dec 13 10:11:59.536 INFO [stdout] 1ebb1b0d576f574913e0c6d689a2965318bf9537e21ac80dc64496162d3ab904 Dec 13 10:11:59.539 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 13 10:12:00.311 INFO [stdout] 02231f64bb9e06eacc70abf925951a0356760aa0fe84b4205453db99ccc69f6f Dec 13 10:12:00.316 INFO running `"docker" "start" "-a" "02231f64bb9e06eacc70abf925951a0356760aa0fe84b4205453db99ccc69f6f"` Dec 13 10:12:01.559 INFO [stderr] usermod: no changes Dec 13 10:12:01.683 INFO [stderr] Compiling mahj v0.1.0 (/source) Dec 13 10:12:02.433 INFO [stderr] warning: unused import: `std` Dec 13 10:12:02.433 INFO [stderr] --> src/table.rs:1:5 Dec 13 10:12:02.433 INFO [stderr] | Dec 13 10:12:02.433 INFO [stderr] 1 | use std; Dec 13 10:12:02.433 INFO [stderr] | ^^^ Dec 13 10:12:02.433 INFO [stderr] | Dec 13 10:12:02.433 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 13 10:12:02.434 INFO [stderr] Dec 13 10:12:02.434 INFO [stderr] warning: unused import: `std::mem` Dec 13 10:12:02.434 INFO [stderr] --> src/table.rs:5:5 Dec 13 10:12:02.434 INFO [stderr] | Dec 13 10:12:02.434 INFO [stderr] 5 | use std::mem; Dec 13 10:12:02.434 INFO [stderr] | ^^^^^^^^ Dec 13 10:12:02.434 INFO [stderr] Dec 13 10:12:02.434 INFO [stderr] warning: unused import: `std` Dec 13 10:12:02.434 INFO [stderr] --> src/game.rs:8:5 Dec 13 10:12:02.434 INFO [stderr] | Dec 13 10:12:02.434 INFO [stderr] 8 | use std; Dec 13 10:12:02.434 INFO [stderr] | ^^^ Dec 13 10:12:02.434 INFO [stderr] Dec 13 10:12:02.434 INFO [stderr] warning: unused import: `BufRead` Dec 13 10:12:02.434 INFO [stderr] --> src/game.rs:9:15 Dec 13 10:12:02.434 INFO [stderr] | Dec 13 10:12:02.434 INFO [stderr] 9 | use std::io::{BufRead, Write}; Dec 13 10:12:02.434 INFO [stderr] | ^^^^^^^ Dec 13 10:12:02.434 INFO [stderr] Dec 13 10:12:02.818 INFO [stderr] warning: unused variable: `s` Dec 13 10:12:02.818 INFO [stderr] --> src/game.rs:241:17 Dec 13 10:12:02.818 INFO [stderr] | Dec 13 10:12:02.818 INFO [stderr] 241 | let mut s = String::new(); Dec 13 10:12:02.818 INFO [stderr] | ^ help: consider using `_s` instead Dec 13 10:12:02.818 INFO [stderr] | Dec 13 10:12:02.818 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 13 10:12:02.818 INFO [stderr] Dec 13 10:12:02.818 INFO [stderr] warning: unused variable: `riichi` Dec 13 10:12:02.819 INFO [stderr] --> src/game.rs:332:37 Dec 13 10:12:02.819 INFO [stderr] | Dec 13 10:12:02.819 INFO [stderr] 332 | Choice::Discard{figure, riichi} => { Dec 13 10:12:02.819 INFO [stderr] | ^^^^^^ help: try ignoring the field: `riichi: _` Dec 13 10:12:02.819 INFO [stderr] Dec 13 10:12:02.819 INFO [stderr] warning: unused variable: `riichi` Dec 13 10:12:02.819 INFO [stderr] --> src/game.rs:339:36 Dec 13 10:12:02.819 INFO [stderr] | Dec 13 10:12:02.819 INFO [stderr] 339 | Choice::DrawAndDiscard{riichi} => { Dec 13 10:12:02.819 INFO [stderr] | ^^^^^^ help: try ignoring the field: `riichi: _` Dec 13 10:12:02.819 INFO [stderr] Dec 13 10:12:02.819 INFO [stderr] warning: unused variable: `i` Dec 13 10:12:02.820 INFO [stderr] --> src/game.rs:352:33 Dec 13 10:12:02.820 INFO [stderr] | Dec 13 10:12:02.820 INFO [stderr] 352 | if let Some((t, i)) = self.adding_kong_extract(figure) { Dec 13 10:12:02.820 INFO [stderr] | ^ help: consider using `_i` instead Dec 13 10:12:02.820 INFO [stderr] Dec 13 10:12:02.820 INFO [stderr] warning: unused variable: `ts` Dec 13 10:12:02.820 INFO [stderr] --> src/game.rs:356:29 Dec 13 10:12:02.820 INFO [stderr] | Dec 13 10:12:02.820 INFO [stderr] 356 | if let Some(ts) = self.land.extract_set(Set::from_shape_figure(Shape::KONG, figure)) { Dec 13 10:12:02.820 INFO [stderr] | ^^ help: consider using `_ts` instead Dec 13 10:12:02.820 INFO [stderr] Dec 13 10:12:02.820 INFO [stderr] warning: unused variable: `t` Dec 13 10:12:02.820 INFO [stderr] --> src/game.rs:359:29 Dec 13 10:12:02.820 INFO [stderr] | Dec 13 10:12:02.820 INFO [stderr] 359 | if let Some(t) = self.land.extract(figure) { Dec 13 10:12:02.820 INFO [stderr] | ^ help: consider using `_t` instead Dec 13 10:12:02.820 INFO [stderr] Dec 13 10:12:02.820 INFO [stderr] warning: unused variable: `expose` Dec 13 10:12:02.820 INFO [stderr] --> src/game.rs:399:43 Dec 13 10:12:02.820 INFO [stderr] | Dec 13 10:12:02.820 INFO [stderr] 399 | pub fn replace(&mut self, seat: Wind, expose: bool) -> Result { Dec 13 10:12:02.820 INFO [stderr] | ^^^^^^ help: consider using `_expose` instead Dec 13 10:12:02.821 INFO [stderr] Dec 13 10:12:02.821 INFO [stderr] warning: unused variable: `seat` Dec 13 10:12:02.821 INFO [stderr] --> src/game.rs:458:31 Dec 13 10:12:02.821 INFO [stderr] | Dec 13 10:12:02.821 INFO [stderr] 458 | pub fn discard(&mut self, seat: Wind) -> Result { Dec 13 10:12:02.821 INFO [stderr] | ^^^^ help: consider using `_seat` instead Dec 13 10:12:02.821 INFO [stderr] Dec 13 10:12:02.943 INFO [stderr] warning: variable does not need to be mutable Dec 13 10:12:02.951 INFO [stderr] --> src/game.rs:241:13 Dec 13 10:12:02.951 INFO [stderr] | Dec 13 10:12:02.951 INFO [stderr] 241 | let mut s = String::new(); Dec 13 10:12:02.951 INFO [stderr] | ----^ Dec 13 10:12:02.951 INFO [stderr] | | Dec 13 10:12:02.951 INFO [stderr] | help: remove this `mut` Dec 13 10:12:02.951 INFO [stderr] | Dec 13 10:12:02.951 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 13 10:12:02.951 INFO [stderr] Dec 13 10:12:02.995 INFO [stderr] warning: method is never used: `is_empty` Dec 13 10:12:02.995 INFO [stderr] --> src/tile.rs:188:5 Dec 13 10:12:02.995 INFO [stderr] | Dec 13 10:12:02.995 INFO [stderr] 188 | pub fn is_empty(&self) -> bool { Dec 13 10:12:02.995 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 10:12:02.995 INFO [stderr] | Dec 13 10:12:02.995 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 13 10:12:02.995 INFO [stderr] Dec 13 10:12:02.995 INFO [stderr] warning: method is never used: `clear` Dec 13 10:12:02.995 INFO [stderr] --> src/tile.rs:194:5 Dec 13 10:12:02.995 INFO [stderr] | Dec 13 10:12:02.995 INFO [stderr] 194 | pub fn clear(&mut self) { Dec 13 10:12:02.995 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 10:12:02.995 INFO [stderr] Dec 13 10:12:02.995 INFO [stderr] warning: method is never used: `new` Dec 13 10:12:02.995 INFO [stderr] --> src/tile.rs:436:5 Dec 13 10:12:02.995 INFO [stderr] | Dec 13 10:12:02.995 INFO [stderr] 436 | pub fn new() -> Self { Dec 13 10:12:02.995 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 13 10:12:02.995 INFO [stderr] Dec 13 10:12:02.995 INFO [stderr] warning: method is never used: `is_empty` Dec 13 10:12:02.995 INFO [stderr] --> src/tile.rs:439:5 Dec 13 10:12:02.995 INFO [stderr] | Dec 13 10:12:02.995 INFO [stderr] 439 | pub fn is_empty(&self) -> bool { Dec 13 10:12:02.995 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 10:12:02.995 INFO [stderr] Dec 13 10:12:02.995 INFO [stderr] warning: method is never used: `count` Dec 13 10:12:02.995 INFO [stderr] --> src/tile.rs:442:5 Dec 13 10:12:02.995 INFO [stderr] | Dec 13 10:12:02.995 INFO [stderr] 442 | pub fn count(&self) -> usize { Dec 13 10:12:02.995 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 10:12:02.995 INFO [stderr] Dec 13 10:12:02.995 INFO [stderr] warning: method is never used: `next` Dec 13 10:12:02.995 INFO [stderr] --> src/tile.rs:445:5 Dec 13 10:12:02.995 INFO [stderr] | Dec 13 10:12:02.995 INFO [stderr] 445 | pub fn next(&mut self) -> Option { Dec 13 10:12:02.995 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 10:12:02.995 INFO [stderr] Dec 13 10:12:02.995 INFO [stderr] warning: struct is never constructed: `SuitTiles` Dec 13 10:12:02.995 INFO [stderr] --> src/tile.rs:457:1 Dec 13 10:12:02.995 INFO [stderr] | Dec 13 10:12:02.995 INFO [stderr] 457 | pub struct SuitTiles(u64); Dec 13 10:12:02.995 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 10:12:02.995 INFO [stderr] Dec 13 10:12:02.995 INFO [stderr] warning: method is never used: `raw` Dec 13 10:12:02.995 INFO [stderr] --> src/tile.rs:460:5 Dec 13 10:12:02.995 INFO [stderr] | Dec 13 10:12:02.995 INFO [stderr] 460 | pub fn raw(self) -> usize { Dec 13 10:12:02.995 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 10:12:02.995 INFO [stderr] Dec 13 10:12:02.995 INFO [stderr] warning: method is never used: `from_raw` Dec 13 10:12:02.995 INFO [stderr] --> src/tile.rs:463:5 Dec 13 10:12:02.995 INFO [stderr] | Dec 13 10:12:02.995 INFO [stderr] 463 | pub fn from_raw(raw: usize) -> Self { Dec 13 10:12:02.995 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 10:12:02.995 INFO [stderr] Dec 13 10:12:02.995 INFO [stderr] warning: method is never used: `new` Dec 13 10:12:02.995 INFO [stderr] --> src/tile.rs:466:5 Dec 13 10:12:02.995 INFO [stderr] | Dec 13 10:12:02.995 INFO [stderr] 466 | pub fn new() -> Self { Dec 13 10:12:02.995 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 13 10:12:02.995 INFO [stderr] Dec 13 10:12:02.995 INFO [stderr] warning: method is never used: `is_empty` Dec 13 10:12:02.995 INFO [stderr] --> src/tile.rs:469:5 Dec 13 10:12:02.995 INFO [stderr] | Dec 13 10:12:02.995 INFO [stderr] 469 | pub fn is_empty(&self) -> bool { Dec 13 10:12:02.995 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 10:12:02.995 INFO [stderr] Dec 13 10:12:02.995 INFO [stderr] warning: method is never used: `suit` Dec 13 10:12:02.995 INFO [stderr] --> src/tile.rs:472:5 Dec 13 10:12:02.995 INFO [stderr] | Dec 13 10:12:02.995 INFO [stderr] 472 | pub fn suit(&self) -> Suit { Dec 13 10:12:02.995 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 10:12:02.995 INFO [stderr] Dec 13 10:12:02.995 INFO [stderr] warning: method is never used: `singleton` Dec 13 10:12:02.995 INFO [stderr] --> src/tile.rs:475:5 Dec 13 10:12:02.998 INFO [stderr] | Dec 13 10:12:02.999 INFO [stderr] 475 | pub fn singleton(tile: Tile) -> Self { Dec 13 10:12:02.999 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 10:12:02.999 INFO [stderr] Dec 13 10:12:02.999 INFO [stderr] warning: method is never used: `payment` Dec 13 10:12:02.999 INFO [stderr] --> src/game.rs:28:5 Dec 13 10:12:02.999 INFO [stderr] | Dec 13 10:12:02.999 INFO [stderr] 28 | pub fn payment(&mut self, payer: usize, receiver: usize, points: isize) { Dec 13 10:12:02.999 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 10:12:02.999 INFO [stderr] Dec 13 10:12:02.999 INFO [stderr] warning: field is never used: `sticks` Dec 13 10:12:02.999 INFO [stderr] --> src/game.rs:39:5 Dec 13 10:12:02.999 INFO [stderr] | Dec 13 10:12:02.999 INFO [stderr] 39 | sticks: &'a mut Sticks, Dec 13 10:12:02.999 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Dec 13 10:12:02.999 INFO [stderr] Dec 13 10:12:02.999 INFO [stderr] warning: field is never used: `round` Dec 13 10:12:02.999 INFO [stderr] --> src/game.rs:40:5 Dec 13 10:12:02.999 INFO [stderr] | Dec 13 10:12:02.999 INFO [stderr] 40 | round: Wind, Dec 13 10:12:02.999 INFO [stderr] | ^^^^^^^^^^^ Dec 13 10:12:02.999 INFO [stderr] Dec 13 10:12:02.999 INFO [stderr] warning: field is never used: `dice` Dec 13 10:12:02.999 INFO [stderr] --> src/game.rs:41:5 Dec 13 10:12:02.999 INFO [stderr] | Dec 13 10:12:02.999 INFO [stderr] 41 | dice: Dice, Dec 13 10:12:02.999 INFO [stderr] | ^^^^^^^^^^ Dec 13 10:12:02.999 INFO [stderr] Dec 13 10:12:02.999 INFO [stderr] warning: method is never used: `run_match` Dec 13 10:12:02.999 INFO [stderr] --> src/game.rs:72:5 Dec 13 10:12:02.999 INFO [stderr] | Dec 13 10:12:02.999 INFO [stderr] 72 | pub fn run_match(&mut self) -> Result<[isize; 4], failure::Error> { Dec 13 10:12:02.999 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 10:12:02.999 INFO [stderr] Dec 13 10:12:02.999 INFO [stderr] warning: method is never used: `run_eastmatch` Dec 13 10:12:02.999 INFO [stderr] --> src/game.rs:94:5 Dec 13 10:12:02.999 INFO [stderr] | Dec 13 10:12:02.999 INFO [stderr] 94 | pub fn run_eastmatch(&mut self) -> Result<[isize; 4], failure::Error> { Dec 13 10:12:02.999 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 10:12:02.999 INFO [stderr] Dec 13 10:12:02.999 INFO [stderr] warning: method is never used: `shuffle` Dec 13 10:12:02.999 INFO [stderr] --> src/dice.rs:13:5 Dec 13 10:12:02.999 INFO [stderr] | Dec 13 10:12:02.999 INFO [stderr] 13 | pub fn shuffle(&mut self) { Dec 13 10:12:02.999 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 10:12:02.999 INFO [stderr] Dec 13 10:12:03.006 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 10:12:03.007 INFO [stderr] --> src/game.rs:233:9 Dec 13 10:12:03.007 INFO [stderr] | Dec 13 10:12:03.007 INFO [stderr] 233 | writeln!(player, "{}家 ツモ番", self.wind.show()); Dec 13 10:12:03.007 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 10:12:03.007 INFO [stderr] | Dec 13 10:12:03.007 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 13 10:12:03.007 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 10:12:03.007 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 10:12:03.007 INFO [stderr] Dec 13 10:12:03.007 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 10:12:03.007 INFO [stderr] --> src/game.rs:235:13 Dec 13 10:12:03.007 INFO [stderr] | Dec 13 10:12:03.007 INFO [stderr] 235 | write!(player, "{}", tile.figure().show()); Dec 13 10:12:03.007 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 10:12:03.007 INFO [stderr] | Dec 13 10:12:03.007 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 10:12:03.007 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 10:12:03.007 INFO [stderr] Dec 13 10:12:03.007 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 10:12:03.007 INFO [stderr] --> src/game.rs:237:9 Dec 13 10:12:03.007 INFO [stderr] | Dec 13 10:12:03.007 INFO [stderr] 237 | writeln!(player, " {}", drawn.figure().show()); Dec 13 10:12:03.007 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 10:12:03.007 INFO [stderr] | Dec 13 10:12:03.007 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 10:12:03.007 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 10:12:03.007 INFO [stderr] Dec 13 10:12:03.007 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 10:12:03.007 INFO [stderr] --> src/game.rs:245:9 Dec 13 10:12:03.007 INFO [stderr] | Dec 13 10:12:03.007 INFO [stderr] 245 | writeln!(player, "{}家 鳴き番", s.show()); Dec 13 10:12:03.007 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 10:12:03.007 INFO [stderr] | Dec 13 10:12:03.007 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 10:12:03.007 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 10:12:03.007 INFO [stderr] Dec 13 10:12:03.007 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 10:12:03.007 INFO [stderr] --> src/game.rs:247:13 Dec 13 10:12:03.007 INFO [stderr] | Dec 13 10:12:03.007 INFO [stderr] 247 | write!(player, "{}家河", o.show()); Dec 13 10:12:03.007 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 10:12:03.007 INFO [stderr] | Dec 13 10:12:03.007 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 10:12:03.007 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 10:12:03.007 INFO [stderr] Dec 13 10:12:03.007 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 10:12:03.007 INFO [stderr] --> src/game.rs:249:17 Dec 13 10:12:03.007 INFO [stderr] | Dec 13 10:12:03.007 INFO [stderr] 249 | write!(player, "{}", d.tile().figure().show()); Dec 13 10:12:03.007 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 10:12:03.007 INFO [stderr] | Dec 13 10:12:03.007 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 10:12:03.007 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 10:12:03.007 INFO [stderr] Dec 13 10:12:03.007 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 10:12:03.007 INFO [stderr] --> src/game.rs:251:13 Dec 13 10:12:03.007 INFO [stderr] | Dec 13 10:12:03.007 INFO [stderr] 251 | writeln!(player, ""); Dec 13 10:12:03.007 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 13 10:12:03.010 INFO [stderr] | Dec 13 10:12:03.011 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 10:12:03.011 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 10:12:03.011 INFO [stderr] Dec 13 10:12:03.011 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 10:12:03.011 INFO [stderr] --> src/game.rs:253:9 Dec 13 10:12:03.011 INFO [stderr] | Dec 13 10:12:03.011 INFO [stderr] 253 | write!(player, "{}家河", s.show()); Dec 13 10:12:03.011 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 10:12:03.011 INFO [stderr] | Dec 13 10:12:03.011 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 10:12:03.011 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 10:12:03.011 INFO [stderr] Dec 13 10:12:03.011 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 10:12:03.011 INFO [stderr] --> src/game.rs:255:13 Dec 13 10:12:03.011 INFO [stderr] | Dec 13 10:12:03.011 INFO [stderr] 255 | write!(player, "{}", d.tile().figure().show()); Dec 13 10:12:03.011 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 10:12:03.011 INFO [stderr] | Dec 13 10:12:03.011 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 10:12:03.011 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 10:12:03.011 INFO [stderr] Dec 13 10:12:03.011 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 10:12:03.011 INFO [stderr] --> src/game.rs:257:9 Dec 13 10:12:03.011 INFO [stderr] | Dec 13 10:12:03.011 INFO [stderr] 257 | writeln!(player, ""); Dec 13 10:12:03.011 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 13 10:12:03.011 INFO [stderr] | Dec 13 10:12:03.011 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 10:12:03.011 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 10:12:03.011 INFO [stderr] Dec 13 10:12:03.011 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 10:12:03.011 INFO [stderr] --> src/game.rs:260:13 Dec 13 10:12:03.011 INFO [stderr] | Dec 13 10:12:03.011 INFO [stderr] 260 | write!(player, "{}", tile.figure().show()); Dec 13 10:12:03.011 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 10:12:03.011 INFO [stderr] | Dec 13 10:12:03.011 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 10:12:03.011 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 10:12:03.011 INFO [stderr] Dec 13 10:12:03.011 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 10:12:03.011 INFO [stderr] --> src/game.rs:262:9 Dec 13 10:12:03.011 INFO [stderr] | Dec 13 10:12:03.011 INFO [stderr] 262 | writeln!(player, ""); Dec 13 10:12:03.011 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 13 10:12:03.015 INFO [stderr] | Dec 13 10:12:03.015 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 10:12:03.015 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 10:12:03.015 INFO [stderr] Dec 13 10:12:03.778 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.19s Dec 13 10:12:03.786 INFO [stderr] su: No module specific data is present Dec 13 10:12:04.647 INFO running `"docker" "inspect" "02231f64bb9e06eacc70abf925951a0356760aa0fe84b4205453db99ccc69f6f"` Dec 13 10:12:04.946 INFO running `"docker" "rm" "-f" "02231f64bb9e06eacc70abf925951a0356760aa0fe84b4205453db99ccc69f6f"` Dec 13 10:12:05.163 INFO [stdout] 02231f64bb9e06eacc70abf925951a0356760aa0fe84b4205453db99ccc69f6f Dec 13 10:12:05.165 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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" "-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 13 10:12:05.652 INFO [stdout] f787ba3d31a56eb9c24e2f6016846f644231601b848af0df256a9cc06093ff8e Dec 13 10:12:05.659 INFO running `"docker" "start" "-a" "f787ba3d31a56eb9c24e2f6016846f644231601b848af0df256a9cc06093ff8e"` Dec 13 10:12:07.386 INFO [stderr] usermod: no changes Dec 13 10:12:07.495 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.08s Dec 13 10:12:07.509 INFO [stderr] Running /target/debug/deps/mahj-ef9bdb2ff01167f6 Dec 13 10:12:07.509 INFO [stdout] Dec 13 10:12:07.509 INFO [stdout] running 2 tests Dec 13 10:12:07.527 INFO [stdout] test dice::dice_range ... ok Dec 13 10:12:07.527 INFO [stdout] test tile::parse_test ... ok Dec 13 10:12:07.527 INFO [stdout] Dec 13 10:12:07.527 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 13 10:12:07.527 INFO [stdout] Dec 13 10:12:07.527 INFO [stderr] su: No module specific data is present Dec 13 10:12:08.409 INFO running `"docker" "inspect" "f787ba3d31a56eb9c24e2f6016846f644231601b848af0df256a9cc06093ff8e"` Dec 13 10:12:08.682 INFO running `"docker" "rm" "-f" "f787ba3d31a56eb9c24e2f6016846f644231601b848af0df256a9cc06093ff8e"` Dec 13 10:12:09.075 INFO [stdout] f787ba3d31a56eb9c24e2f6016846f644231601b848af0df256a9cc06093ff8e