Oct 12 13:36:31.323 INFO checking sirkibsirkib/cardgame against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977 Oct 12 13:36:31.323 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-alt check --frozen --all --all-targets" "-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"` Oct 12 13:36:31.781 INFO blam! cc00b0bf46ce44444ab4fdf4365a0323dc5d8148d81c432f0fd91dac74b3f4ef Oct 12 13:36:31.783 INFO running `"docker" "start" "-a" "cc00b0bf46ce44444ab4fdf4365a0323dc5d8148d81c432f0fd91dac74b3f4ef"` Oct 12 13:36:33.537 INFO kablam! usermod: no changes Oct 12 13:36:33.610 INFO kablam! Checking cardgame v0.1.0 (/source) Oct 12 13:36:34.000 INFO kablam! warning: unused import: `std::rc::Rc` Oct 12 13:36:34.001 INFO kablam! --> src/card.rs:1:5 Oct 12 13:36:34.001 INFO kablam! | Oct 12 13:36:34.001 INFO kablam! 1 | use std::rc::Rc; Oct 12 13:36:34.001 INFO kablam! | ^^^^^^^^^^^ Oct 12 13:36:34.001 INFO kablam! | Oct 12 13:36:34.001 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 12 13:36:34.001 INFO kablam! Oct 12 13:36:34.002 INFO kablam! warning: unused import: `thread_rng` Oct 12 13:36:34.002 INFO kablam! --> src/card.rs:2:17 Oct 12 13:36:34.002 INFO kablam! | Oct 12 13:36:34.002 INFO kablam! 2 | use rand::{Rng, thread_rng}; Oct 12 13:36:34.002 INFO kablam! | ^^^^^^^^^^ Oct 12 13:36:34.002 INFO kablam! Oct 12 13:36:34.002 INFO kablam! warning: unused import: `Card` Oct 12 13:36:34.002 INFO kablam! --> src/stack.rs:1:12 Oct 12 13:36:34.002 INFO kablam! | Oct 12 13:36:34.002 INFO kablam! 1 | use card::{Card, CardFlyweight}; Oct 12 13:36:34.003 INFO kablam! | ^^^^ Oct 12 13:36:34.003 INFO kablam! Oct 12 13:36:34.003 INFO kablam! warning: unused import: `::card::Card` Oct 12 13:36:34.003 INFO kablam! --> src/combat.rs:2:5 Oct 12 13:36:34.003 INFO kablam! | Oct 12 13:36:34.003 INFO kablam! 2 | use ::card::Card; Oct 12 13:36:34.003 INFO kablam! | ^^^^^^^^^^^^ Oct 12 13:36:34.003 INFO kablam! Oct 12 13:36:34.003 INFO kablam! warning: unused import: `card::Database` Oct 12 13:36:34.003 INFO kablam! --> src/screen.rs:5:5 Oct 12 13:36:34.003 INFO kablam! | Oct 12 13:36:34.003 INFO kablam! 5 | use card::Database; Oct 12 13:36:34.003 INFO kablam! | ^^^^^^^^^^^^^^ Oct 12 13:36:34.003 INFO kablam! Oct 12 13:36:34.093 INFO kablam! warning: unused import: `std::rc::Rc` Oct 12 13:36:34.093 INFO kablam! --> src/card.rs:1:5 Oct 12 13:36:34.094 INFO kablam! | Oct 12 13:36:34.094 INFO kablam! 1 | use std::rc::Rc; Oct 12 13:36:34.094 INFO kablam! | ^^^^^^^^^^^ Oct 12 13:36:34.095 INFO kablam! | Oct 12 13:36:34.095 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 12 13:36:34.095 INFO kablam! Oct 12 13:36:34.095 INFO kablam! warning: unused import: `thread_rng` Oct 12 13:36:34.096 INFO kablam! --> src/card.rs:2:17 Oct 12 13:36:34.096 INFO kablam! | Oct 12 13:36:34.096 INFO kablam! 2 | use rand::{Rng, thread_rng}; Oct 12 13:36:34.096 INFO kablam! | ^^^^^^^^^^ Oct 12 13:36:34.097 INFO kablam! Oct 12 13:36:34.097 INFO kablam! warning: unused import: `Card` Oct 12 13:36:34.097 INFO kablam! --> src/stack.rs:1:12 Oct 12 13:36:34.098 INFO kablam! | Oct 12 13:36:34.098 INFO kablam! 1 | use card::{Card, CardFlyweight}; Oct 12 13:36:34.098 INFO kablam! | ^^^^ Oct 12 13:36:34.098 INFO kablam! Oct 12 13:36:34.099 INFO kablam! warning: unused import: `::card::Card` Oct 12 13:36:34.099 INFO kablam! --> src/combat.rs:2:5 Oct 12 13:36:34.099 INFO kablam! | Oct 12 13:36:34.100 INFO kablam! 2 | use ::card::Card; Oct 12 13:36:34.100 INFO kablam! | ^^^^^^^^^^^^ Oct 12 13:36:34.100 INFO kablam! Oct 12 13:36:34.100 INFO kablam! warning: unused import: `card::Database` Oct 12 13:36:34.101 INFO kablam! --> src/screen.rs:5:5 Oct 12 13:36:34.101 INFO kablam! | Oct 12 13:36:34.101 INFO kablam! 5 | use card::Database; Oct 12 13:36:34.102 INFO kablam! | ^^^^^^^^^^^^^^ Oct 12 13:36:34.102 INFO kablam! Oct 12 13:36:34.185 INFO kablam! warning: unused variable: `p1_stacks` Oct 12 13:36:34.186 INFO kablam! --> src/combat.rs:5:10 Oct 12 13:36:34.186 INFO kablam! | Oct 12 13:36:34.186 INFO kablam! 5 | let mut p1_stacks: Vec = vec![]; Oct 12 13:36:34.187 INFO kablam! | ^^^^^^^^^ help: consider using `_p1_stacks` instead Oct 12 13:36:34.187 INFO kablam! | Oct 12 13:36:34.187 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 12 13:36:34.187 INFO kablam! Oct 12 13:36:34.188 INFO kablam! warning: unused variable: `p2_stacks` Oct 12 13:36:34.188 INFO kablam! --> src/combat.rs:6:10 Oct 12 13:36:34.188 INFO kablam! | Oct 12 13:36:34.189 INFO kablam! 6 | let mut p2_stacks: Vec = vec![]; Oct 12 13:36:34.189 INFO kablam! | ^^^^^^^^^ help: consider using `_p2_stacks` instead Oct 12 13:36:34.189 INFO kablam! Oct 12 13:36:34.189 INFO kablam! warning: unused variable: `i` Oct 12 13:36:34.190 INFO kablam! --> src/main.rs:48:6 Oct 12 13:36:34.190 INFO kablam! | Oct 12 13:36:34.190 INFO kablam! 48 | for i in 0..5 { Oct 12 13:36:34.191 INFO kablam! | ^ help: consider using `_i` instead Oct 12 13:36:34.191 INFO kablam! Oct 12 13:36:34.191 INFO kablam! warning: unused variable: `x` Oct 12 13:36:34.191 INFO kablam! --> src/main.rs:117:5 Oct 12 13:36:34.192 INFO kablam! | Oct 12 13:36:34.192 INFO kablam! 117 | x => { worked = false; }, Oct 12 13:36:34.192 INFO kablam! | ^ help: consider using `_x` instead Oct 12 13:36:34.193 INFO kablam! Oct 12 13:36:34.193 INFO kablam! warning: unused variable: `j` Oct 12 13:36:34.193 INFO kablam! --> src/screen.rs:28:7 Oct 12 13:36:34.193 INFO kablam! | Oct 12 13:36:34.194 INFO kablam! 28 | for j in 0..HEIGHT { Oct 12 13:36:34.194 INFO kablam! | ^ help: consider using `_j` instead Oct 12 13:36:34.194 INFO kablam! Oct 12 13:36:34.195 INFO kablam! warning: unused variable: `i` Oct 12 13:36:34.195 INFO kablam! --> src/screen.rs:29:8 Oct 12 13:36:34.195 INFO kablam! | Oct 12 13:36:34.195 INFO kablam! 29 | for i in 0..WIDTH { Oct 12 13:36:34.196 INFO kablam! | ^ help: consider using `_i` instead Oct 12 13:36:34.196 INFO kablam! Oct 12 13:36:34.245 INFO kablam! warning: variable does not need to be mutable Oct 12 13:36:34.245 INFO kablam! --> src/combat.rs:5:6 Oct 12 13:36:34.245 INFO kablam! | Oct 12 13:36:34.246 INFO kablam! 5 | let mut p1_stacks: Vec = vec![]; Oct 12 13:36:34.246 INFO kablam! | ----^^^^^^^^^ Oct 12 13:36:34.246 INFO kablam! | | Oct 12 13:36:34.247 INFO kablam! | help: remove this `mut` Oct 12 13:36:34.247 INFO kablam! | Oct 12 13:36:34.247 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 12 13:36:34.247 INFO kablam! Oct 12 13:36:34.252 INFO kablam! warning: variable does not need to be mutable Oct 12 13:36:34.252 INFO kablam! --> src/combat.rs:6:6 Oct 12 13:36:34.252 INFO kablam! | Oct 12 13:36:34.252 INFO kablam! 6 | let mut p2_stacks: Vec = vec![]; Oct 12 13:36:34.253 INFO kablam! | ----^^^^^^^^^ Oct 12 13:36:34.253 INFO kablam! | | Oct 12 13:36:34.253 INFO kablam! | help: remove this `mut` Oct 12 13:36:34.253 INFO kablam! Oct 12 13:36:34.254 INFO kablam! warning: method is never used: `visible` Oct 12 13:36:34.254 INFO kablam! --> src/card.rs:84:2 Oct 12 13:36:34.254 INFO kablam! | Oct 12 13:36:34.260 INFO kablam! 84 | pub fn visible(&self) -> bool { Oct 12 13:36:34.261 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 13:36:34.261 INFO kablam! | Oct 12 13:36:34.261 INFO kablam! = note: #[warn(dead_code)] on by default Oct 12 13:36:34.262 INFO kablam! Oct 12 13:36:34.262 INFO kablam! warning: enum is never used: `CardType` Oct 12 13:36:34.262 INFO kablam! --> src/card_type.rs:9:1 Oct 12 13:36:34.262 INFO kablam! | Oct 12 13:36:34.263 INFO kablam! 9 | pub enum CardType { Oct 12 13:36:34.263 INFO kablam! | ^^^^^^^^^^^^^^^^^ Oct 12 13:36:34.263 INFO kablam! Oct 12 13:36:34.263 INFO kablam! warning: function is never used: `combat` Oct 12 13:36:34.264 INFO kablam! --> src/combat.rs:4:1 Oct 12 13:36:34.264 INFO kablam! | Oct 12 13:36:34.264 INFO kablam! 4 | pub fn combat() { Oct 12 13:36:34.265 INFO kablam! | ^^^^^^^^^^^^^^^ Oct 12 13:36:34.265 INFO kablam! Oct 12 13:36:34.272 INFO kablam! warning: method is never used: `coord` Oct 12 13:36:34.272 INFO kablam! --> src/screen.rs:43:2 Oct 12 13:36:34.273 INFO kablam! | Oct 12 13:36:34.273 INFO kablam! 43 | pub fn coord(index: usize) -> (usize, usize) { Oct 12 13:36:34.273 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 13:36:34.274 INFO kablam! Oct 12 13:36:34.286 INFO kablam! warning: constant `abs` should have an upper case name such as `ABS` Oct 12 13:36:34.287 INFO kablam! --> src/main.rs:17:1 Oct 12 13:36:34.287 INFO kablam! | Oct 12 13:36:34.287 INFO kablam! 17 | / const abs: [&'static str; 4] = [ Oct 12 13:36:34.287 INFO kablam! 18 | | "^:-,~", Oct 12 13:36:34.287 INFO kablam! 19 | | "<:+", Oct 12 13:36:34.288 INFO kablam! 20 | | "v:+", Oct 12 13:36:34.288 INFO kablam! 21 | | ">:-,Ee-", Oct 12 13:36:34.288 INFO kablam! 22 | | ]; Oct 12 13:36:34.289 INFO kablam! | |__^ Oct 12 13:36:34.289 INFO kablam! | Oct 12 13:36:34.289 INFO kablam! = note: #[warn(non_upper_case_globals)] on by default Oct 12 13:36:34.289 INFO kablam! Oct 12 13:36:34.290 INFO kablam! warning: unused `std::result::Result` which must be used Oct 12 13:36:34.290 INFO kablam! --> src/main.rs:69:3 Oct 12 13:36:34.290 INFO kablam! | Oct 12 13:36:34.290 INFO kablam! 69 | stdin().read_line(&mut s); Oct 12 13:36:34.290 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 13:36:34.291 INFO kablam! | Oct 12 13:36:34.291 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 12 13:36:34.293 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 12 13:36:34.293 INFO kablam! Oct 12 13:36:34.364 INFO kablam! warning: unused variable: `p1_stacks` Oct 12 13:36:34.364 INFO kablam! --> src/combat.rs:5:10 Oct 12 13:36:34.364 INFO kablam! | Oct 12 13:36:34.364 INFO kablam! 5 | let mut p1_stacks: Vec = vec![]; Oct 12 13:36:34.364 INFO kablam! | ^^^^^^^^^ help: consider using `_p1_stacks` instead Oct 12 13:36:34.364 INFO kablam! | Oct 12 13:36:34.364 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 12 13:36:34.364 INFO kablam! Oct 12 13:36:34.364 INFO kablam! warning: unused variable: `p2_stacks` Oct 12 13:36:34.364 INFO kablam! --> src/combat.rs:6:10 Oct 12 13:36:34.366 INFO kablam! | Oct 12 13:36:34.366 INFO kablam! 6 | let mut p2_stacks: Vec = vec![]; Oct 12 13:36:34.366 INFO kablam! | ^^^^^^^^^ help: consider using `_p2_stacks` instead Oct 12 13:36:34.366 INFO kablam! Oct 12 13:36:34.366 INFO kablam! warning: unused variable: `i` Oct 12 13:36:34.366 INFO kablam! --> src/main.rs:48:6 Oct 12 13:36:34.366 INFO kablam! | Oct 12 13:36:34.368 INFO kablam! 48 | for i in 0..5 { Oct 12 13:36:34.368 INFO kablam! | ^ help: consider using `_i` instead Oct 12 13:36:34.368 INFO kablam! Oct 12 13:36:34.368 INFO kablam! warning: unused variable: `x` Oct 12 13:36:34.368 INFO kablam! --> src/main.rs:117:5 Oct 12 13:36:34.369 INFO kablam! | Oct 12 13:36:34.369 INFO kablam! 117 | x => { worked = false; }, Oct 12 13:36:34.369 INFO kablam! | ^ help: consider using `_x` instead Oct 12 13:36:34.369 INFO kablam! Oct 12 13:36:34.369 INFO kablam! warning: unused variable: `j` Oct 12 13:36:34.369 INFO kablam! --> src/screen.rs:28:7 Oct 12 13:36:34.376 INFO kablam! | Oct 12 13:36:34.376 INFO kablam! 28 | for j in 0..HEIGHT { Oct 12 13:36:34.376 INFO kablam! | ^ help: consider using `_j` instead Oct 12 13:36:34.376 INFO kablam! Oct 12 13:36:34.376 INFO kablam! warning: unused variable: `i` Oct 12 13:36:34.376 INFO kablam! --> src/screen.rs:29:8 Oct 12 13:36:34.376 INFO kablam! | Oct 12 13:36:34.376 INFO kablam! 29 | for i in 0..WIDTH { Oct 12 13:36:34.376 INFO kablam! | ^ help: consider using `_i` instead Oct 12 13:36:34.376 INFO kablam! Oct 12 13:36:34.424 INFO kablam! warning: variable does not need to be mutable Oct 12 13:36:34.424 INFO kablam! --> src/combat.rs:5:6 Oct 12 13:36:34.424 INFO kablam! | Oct 12 13:36:34.424 INFO kablam! 5 | let mut p1_stacks: Vec = vec![]; Oct 12 13:36:34.424 INFO kablam! | ----^^^^^^^^^ Oct 12 13:36:34.424 INFO kablam! | | Oct 12 13:36:34.424 INFO kablam! | help: remove this `mut` Oct 12 13:36:34.424 INFO kablam! | Oct 12 13:36:34.424 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 12 13:36:34.424 INFO kablam! Oct 12 13:36:34.424 INFO kablam! warning: variable does not need to be mutable Oct 12 13:36:34.424 INFO kablam! --> src/combat.rs:6:6 Oct 12 13:36:34.424 INFO kablam! | Oct 12 13:36:34.424 INFO kablam! 6 | let mut p2_stacks: Vec = vec![]; Oct 12 13:36:34.424 INFO kablam! | ----^^^^^^^^^ Oct 12 13:36:34.424 INFO kablam! | | Oct 12 13:36:34.424 INFO kablam! | help: remove this `mut` Oct 12 13:36:34.424 INFO kablam! Oct 12 13:36:34.424 INFO kablam! warning: method is never used: `visible` Oct 12 13:36:34.424 INFO kablam! --> src/card.rs:84:2 Oct 12 13:36:34.424 INFO kablam! | Oct 12 13:36:34.424 INFO kablam! 84 | pub fn visible(&self) -> bool { Oct 12 13:36:34.424 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 13:36:34.424 INFO kablam! | Oct 12 13:36:34.425 INFO kablam! = note: #[warn(dead_code)] on by default Oct 12 13:36:34.425 INFO kablam! Oct 12 13:36:34.425 INFO kablam! warning: enum is never used: `CardType` Oct 12 13:36:34.425 INFO kablam! --> src/card_type.rs:9:1 Oct 12 13:36:34.425 INFO kablam! | Oct 12 13:36:34.425 INFO kablam! 9 | pub enum CardType { Oct 12 13:36:34.425 INFO kablam! | ^^^^^^^^^^^^^^^^^ Oct 12 13:36:34.425 INFO kablam! Oct 12 13:36:34.425 INFO kablam! warning: function is never used: `combat` Oct 12 13:36:34.425 INFO kablam! --> src/combat.rs:4:1 Oct 12 13:36:34.425 INFO kablam! | Oct 12 13:36:34.425 INFO kablam! 4 | pub fn combat() { Oct 12 13:36:34.425 INFO kablam! | ^^^^^^^^^^^^^^^ Oct 12 13:36:34.425 INFO kablam! Oct 12 13:36:34.425 INFO kablam! warning: method is never used: `coord` Oct 12 13:36:34.425 INFO kablam! --> src/screen.rs:43:2 Oct 12 13:36:34.425 INFO kablam! | Oct 12 13:36:34.425 INFO kablam! 43 | pub fn coord(index: usize) -> (usize, usize) { Oct 12 13:36:34.425 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 13:36:34.425 INFO kablam! Oct 12 13:36:34.444 INFO kablam! warning: constant `abs` should have an upper case name such as `ABS` Oct 12 13:36:34.444 INFO kablam! --> src/main.rs:17:1 Oct 12 13:36:34.444 INFO kablam! | Oct 12 13:36:34.444 INFO kablam! 17 | / const abs: [&'static str; 4] = [ Oct 12 13:36:34.444 INFO kablam! 18 | | "^:-,~", Oct 12 13:36:34.444 INFO kablam! 19 | | "<:+", Oct 12 13:36:34.444 INFO kablam! 20 | | "v:+", Oct 12 13:36:34.444 INFO kablam! 21 | | ">:-,Ee-", Oct 12 13:36:34.444 INFO kablam! 22 | | ]; Oct 12 13:36:34.444 INFO kablam! | |__^ Oct 12 13:36:34.444 INFO kablam! | Oct 12 13:36:34.444 INFO kablam! = note: #[warn(non_upper_case_globals)] on by default Oct 12 13:36:34.444 INFO kablam! Oct 12 13:36:34.444 INFO kablam! warning: unused `std::result::Result` which must be used Oct 12 13:36:34.444 INFO kablam! --> src/main.rs:69:3 Oct 12 13:36:34.444 INFO kablam! | Oct 12 13:36:34.444 INFO kablam! 69 | stdin().read_line(&mut s); Oct 12 13:36:34.444 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 13:36:34.445 INFO kablam! | Oct 12 13:36:34.445 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 12 13:36:34.445 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 12 13:36:34.445 INFO kablam! Oct 12 13:36:34.492 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.92s Oct 12 13:36:34.512 INFO kablam! su: No module specific data is present Oct 12 13:36:35.754 INFO running `"docker" "rm" "-f" "cc00b0bf46ce44444ab4fdf4365a0323dc5d8148d81c432f0fd91dac74b3f4ef"` Oct 12 13:36:36.108 INFO blam! cc00b0bf46ce44444ab4fdf4365a0323dc5d8148d81c432f0fd91dac74b3f4ef