Oct 10 14:55:03.681 INFO testing sikkiv/rust-samples against master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513 for rustdoc-test-static-cling Oct 10 14:55:03.681 INFO running: cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt build --frozen Oct 10 14:55:03.681 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/rustdoc-test-static-cling/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-7/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,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" "CMD=cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt build --frozen" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "--network" "none" "crater"` Oct 10 14:55:04.098 INFO blam! bce042bc04df924ef2ae825a0534ecb56517393aea0c90d7ef5cc012c157b5c0 Oct 10 14:55:04.098 INFO running `"docker" "start" "-a" "bce042bc04df924ef2ae825a0534ecb56517393aea0c90d7ef5cc012c157b5c0"` Oct 10 14:55:05.410 INFO kablam! usermod: no changes Oct 10 14:55:05.488 INFO kablam! Compiling ownership v0.1.0 (/source) Oct 10 14:55:06.073 INFO kablam! warning: unused variable: `fancy` Oct 10 14:55:06.073 INFO kablam! --> src/main.rs:642:30 Oct 10 14:55:06.073 INFO kablam! | Oct 10 14:55:06.073 INFO kablam! 642 | let capturing = |fancy| test; Oct 10 14:55:06.073 INFO kablam! | ^^^^^ help: consider using `_fancy` instead Oct 10 14:55:06.073 INFO kablam! | Oct 10 14:55:06.073 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 10 14:55:06.073 INFO kablam! Oct 10 14:55:06.073 INFO kablam! warning: unused variable: `scope_valid` Oct 10 14:55:06.073 INFO kablam! --> src/main.rs:7:13 Oct 10 14:55:06.073 INFO kablam! | Oct 10 14:55:06.073 INFO kablam! 7 | let scope_valid = "here it's valid"; Oct 10 14:55:06.073 INFO kablam! | ^^^^^^^^^^^ help: consider using `_scope_valid` instead Oct 10 14:55:06.073 INFO kablam! Oct 10 14:55:06.073 INFO kablam! warning: unused variable: `s1` Oct 10 14:55:06.073 INFO kablam! --> src/main.rs:33:13 Oct 10 14:55:06.073 INFO kablam! | Oct 10 14:55:06.073 INFO kablam! 33 | let s1 = s; Oct 10 14:55:06.073 INFO kablam! | ^^ help: consider using `_s1` instead Oct 10 14:55:06.073 INFO kablam! Oct 10 14:55:06.073 INFO kablam! warning: unused variable: `u` Oct 10 14:55:06.073 INFO kablam! --> src/main.rs:68:13 Oct 10 14:55:06.073 INFO kablam! | Oct 10 14:55:06.073 INFO kablam! 68 | let u = calculate_length(&s1); Oct 10 14:55:06.073 INFO kablam! | ^ help: consider using `_u` instead Oct 10 14:55:06.073 INFO kablam! Oct 10 14:55:06.073 INFO kablam! warning: unused variable: `r1` Oct 10 14:55:06.073 INFO kablam! --> src/main.rs:104:17 Oct 10 14:55:06.073 INFO kablam! | Oct 10 14:55:06.073 INFO kablam! 104 | let r1 = &mut s; Oct 10 14:55:06.074 INFO kablam! | ^^ help: consider using `_r1` instead Oct 10 14:55:06.074 INFO kablam! Oct 10 14:55:06.074 INFO kablam! warning: unused variable: `r3` Oct 10 14:55:06.074 INFO kablam! --> src/main.rs:107:13 Oct 10 14:55:06.074 INFO kablam! | Oct 10 14:55:06.074 INFO kablam! 107 | let r3 = &mut s; Oct 10 14:55:06.074 INFO kablam! | ^^ help: consider using `_r3` instead Oct 10 14:55:06.074 INFO kablam! Oct 10 14:55:06.074 INFO kablam! warning: unused variable: `reference_to_something` Oct 10 14:55:06.074 INFO kablam! --> src/main.rs:129:13 Oct 10 14:55:06.074 INFO kablam! | Oct 10 14:55:06.074 INFO kablam! 129 | let reference_to_something = no_dangle(); Oct 10 14:55:06.074 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_reference_to_something` instead Oct 10 14:55:06.074 INFO kablam! Oct 10 14:55:06.074 INFO kablam! warning: unused variable: `first` Oct 10 14:55:06.074 INFO kablam! --> src/main.rs:138:13 Oct 10 14:55:06.074 INFO kablam! | Oct 10 14:55:06.074 INFO kablam! 138 | let first = &s[0..5]; Oct 10 14:55:06.074 INFO kablam! | ^^^^^ help: consider using `_first` instead Oct 10 14:55:06.074 INFO kablam! Oct 10 14:55:06.074 INFO kablam! warning: unused variable: `second` Oct 10 14:55:06.074 INFO kablam! --> src/main.rs:141:13 Oct 10 14:55:06.074 INFO kablam! | Oct 10 14:55:06.074 INFO kablam! 141 | let second = &s[6..11]; Oct 10 14:55:06.074 INFO kablam! | ^^^^^^ help: consider using `_second` instead Oct 10 14:55:06.074 INFO kablam! Oct 10 14:55:06.074 INFO kablam! warning: unused variable: `s1` Oct 10 14:55:06.074 INFO kablam! --> src/main.rs:146:13 Oct 10 14:55:06.074 INFO kablam! | Oct 10 14:55:06.074 INFO kablam! 146 | let s1 = "Hello world!"; // is a slice pointing to the memory in the binary Oct 10 14:55:06.074 INFO kablam! | ^^ help: consider using `_s1` instead Oct 10 14:55:06.074 INFO kablam! Oct 10 14:55:06.074 INFO kablam! warning: unused variable: `third_test` Oct 10 14:55:06.074 INFO kablam! --> src/main.rs:184:13 Oct 10 14:55:06.074 INFO kablam! | Oct 10 14:55:06.074 INFO kablam! 184 | let third_test = MyCustomObject { Oct 10 14:55:06.074 INFO kablam! | ^^^^^^^^^^ help: consider using `_third_test` instead Oct 10 14:55:06.074 INFO kablam! Oct 10 14:55:06.074 INFO kablam! warning: unused variable: `point` Oct 10 14:55:06.074 INFO kablam! --> src/main.rs:192:13 Oct 10 14:55:06.074 INFO kablam! | Oct 10 14:55:06.074 INFO kablam! 192 | let point = Point(0, 0, 0); Oct 10 14:55:06.074 INFO kablam! | ^^^^^ help: consider using `_point` instead Oct 10 14:55:06.074 INFO kablam! Oct 10 14:55:06.074 INFO kablam! warning: unused variable: `home` Oct 10 14:55:06.074 INFO kablam! --> src/main.rs:221:17 Oct 10 14:55:06.074 INFO kablam! | Oct 10 14:55:06.074 INFO kablam! 221 | let home = IpAddr::V4(String::from("127.0.0.1")); Oct 10 14:55:06.074 INFO kablam! | ^^^^ help: consider using `_home` instead Oct 10 14:55:06.074 INFO kablam! Oct 10 14:55:06.074 INFO kablam! warning: unused variable: `loopback` Oct 10 14:55:06.074 INFO kablam! --> src/main.rs:222:17 Oct 10 14:55:06.074 INFO kablam! | Oct 10 14:55:06.074 INFO kablam! 222 | let loopback = IpAddr::V6(String::from("::1")); Oct 10 14:55:06.074 INFO kablam! | ^^^^^^^^ help: consider using `_loopback` instead Oct 10 14:55:06.074 INFO kablam! Oct 10 14:55:06.074 INFO kablam! warning: unused variable: `home` Oct 10 14:55:06.074 INFO kablam! --> src/main.rs:232:17 Oct 10 14:55:06.074 INFO kablam! | Oct 10 14:55:06.074 INFO kablam! 232 | let home = IpAddr::V4(127, 0, 0, 1); Oct 10 14:55:06.074 INFO kablam! | ^^^^ help: consider using `_home` instead Oct 10 14:55:06.074 INFO kablam! Oct 10 14:55:06.074 INFO kablam! warning: unused variable: `loopback` Oct 10 14:55:06.074 INFO kablam! --> src/main.rs:233:17 Oct 10 14:55:06.074 INFO kablam! | Oct 10 14:55:06.074 INFO kablam! 233 | let loopback = IpAddr::V6(String::from("::1")); Oct 10 14:55:06.074 INFO kablam! | ^^^^^^^^ help: consider using `_loopback` instead Oct 10 14:55:06.074 INFO kablam! Oct 10 14:55:06.074 INFO kablam! warning: unused variable: `some_number` Oct 10 14:55:06.074 INFO kablam! --> src/main.rs:241:17 Oct 10 14:55:06.074 INFO kablam! | Oct 10 14:55:06.074 INFO kablam! 241 | let some_number = Some(5); Oct 10 14:55:06.074 INFO kablam! | ^^^^^^^^^^^ help: consider using `_some_number` instead Oct 10 14:55:06.074 INFO kablam! Oct 10 14:55:06.074 INFO kablam! warning: unused variable: `some_string` Oct 10 14:55:06.074 INFO kablam! --> src/main.rs:242:17 Oct 10 14:55:06.074 INFO kablam! | Oct 10 14:55:06.074 INFO kablam! 242 | let some_string = Some("hello"); Oct 10 14:55:06.074 INFO kablam! | ^^^^^^^^^^^ help: consider using `_some_string` instead Oct 10 14:55:06.074 INFO kablam! Oct 10 14:55:06.074 INFO kablam! warning: unused variable: `absent_number` Oct 10 14:55:06.074 INFO kablam! --> src/main.rs:243:17 Oct 10 14:55:06.075 INFO kablam! | Oct 10 14:55:06.075 INFO kablam! 243 | let absent_number: Option = None; // here we have to explicitly state the type because no infering mechanism possible Oct 10 14:55:06.075 INFO kablam! | ^^^^^^^^^^^^^ help: consider using `_absent_number` instead Oct 10 14:55:06.075 INFO kablam! Oct 10 14:55:06.075 INFO kablam! warning: unused variable: `six` Oct 10 14:55:06.075 INFO kablam! --> src/main.rs:309:17 Oct 10 14:55:06.075 INFO kablam! | Oct 10 14:55:06.075 INFO kablam! 309 | let six = plus_one(five); Oct 10 14:55:06.075 INFO kablam! | ^^^ help: consider using `_six` instead Oct 10 14:55:06.075 INFO kablam! Oct 10 14:55:06.075 INFO kablam! warning: unused variable: `none` Oct 10 14:55:06.075 INFO kablam! --> src/main.rs:310:17 Oct 10 14:55:06.075 INFO kablam! | Oct 10 14:55:06.075 INFO kablam! 310 | let none = plus_one(None); Oct 10 14:55:06.075 INFO kablam! | ^^^^ help: consider using `_none` instead Oct 10 14:55:06.075 INFO kablam! Oct 10 14:55:06.075 INFO kablam! warning: unused variable: `six` Oct 10 14:55:06.075 INFO kablam! --> src/main.rs:324:17 Oct 10 14:55:06.075 INFO kablam! | Oct 10 14:55:06.075 INFO kablam! 324 | let six = plus_one(five); Oct 10 14:55:06.075 INFO kablam! | ^^^ help: consider using `_six` instead Oct 10 14:55:06.075 INFO kablam! Oct 10 14:55:06.075 INFO kablam! warning: unused variable: `none` Oct 10 14:55:06.075 INFO kablam! --> src/main.rs:325:17 Oct 10 14:55:06.075 INFO kablam! | Oct 10 14:55:06.075 INFO kablam! 325 | let none = plus_one(None); Oct 10 14:55:06.075 INFO kablam! | ^^^^ help: consider using `_none` instead Oct 10 14:55:06.075 INFO kablam! Oct 10 14:55:06.075 INFO kablam! warning: unused variable: `my_vec` Oct 10 14:55:06.075 INFO kablam! --> src/main.rs:353:17 Oct 10 14:55:06.075 INFO kablam! | Oct 10 14:55:06.075 INFO kablam! 353 | let my_vec = vec![1, 2, 3]; Oct 10 14:55:06.075 INFO kablam! | ^^^^^^ help: consider using `_my_vec` instead Oct 10 14:55:06.075 INFO kablam! Oct 10 14:55:06.075 INFO kablam! warning: unused variable: `f` Oct 10 14:55:06.075 INFO kablam! --> src/main.rs:361:17 Oct 10 14:55:06.075 INFO kablam! | Oct 10 14:55:06.075 INFO kablam! 361 | let f = match f { Oct 10 14:55:06.075 INFO kablam! | ^ help: consider using `_f` instead Oct 10 14:55:06.075 INFO kablam! Oct 10 14:55:06.075 INFO kablam! warning: unused variable: `f` Oct 10 14:55:06.075 INFO kablam! --> src/main.rs:366:17 Oct 10 14:55:06.075 INFO kablam! | Oct 10 14:55:06.075 INFO kablam! 366 | let f = match File::open("test.txt") { Oct 10 14:55:06.075 INFO kablam! | ^ help: consider using `_f` instead Oct 10 14:55:06.075 INFO kablam! Oct 10 14:55:06.075 INFO kablam! warning: unused variable: `f` Oct 10 14:55:06.075 INFO kablam! --> src/main.rs:373:17 Oct 10 14:55:06.075 INFO kablam! | Oct 10 14:55:06.075 INFO kablam! 373 | let f = match File::open("ksdfksd.txt") { Oct 10 14:55:06.075 INFO kablam! | ^ help: consider using `_f` instead Oct 10 14:55:06.075 INFO kablam! Oct 10 14:55:06.075 INFO kablam! warning: unused variable: `e` Oct 10 14:55:06.075 INFO kablam! --> src/main.rs:380:29 Oct 10 14:55:06.075 INFO kablam! | Oct 10 14:55:06.075 INFO kablam! 380 | Err(e) => panic!( Oct 10 14:55:06.075 INFO kablam! | ^ help: consider using `_e` instead Oct 10 14:55:06.075 INFO kablam! Oct 10 14:55:06.075 INFO kablam! warning: unused variable: `f` Oct 10 14:55:06.075 INFO kablam! --> src/main.rs:398:17 Oct 10 14:55:06.075 INFO kablam! | Oct 10 14:55:06.075 INFO kablam! 398 | let f = File::open("something-that-does-not-exist.txt").unwrap(); Oct 10 14:55:06.075 INFO kablam! | ^ help: consider using `_f` instead Oct 10 14:55:06.075 INFO kablam! Oct 10 14:55:06.075 INFO kablam! warning: unused variable: `f` Oct 10 14:55:06.075 INFO kablam! --> src/main.rs:401:17 Oct 10 14:55:06.075 INFO kablam! | Oct 10 14:55:06.075 INFO kablam! 401 | let f = File::open("kskiefi.txt").expect("failed opening the file xxx"); Oct 10 14:55:06.075 INFO kablam! | ^ help: consider using `_f` instead Oct 10 14:55:06.075 INFO kablam! Oct 10 14:55:06.075 INFO kablam! warning: unused variable: `integer` Oct 10 14:55:06.075 INFO kablam! --> src/main.rs:438:17 Oct 10 14:55:06.075 INFO kablam! | Oct 10 14:55:06.075 INFO kablam! 438 | let integer = Point { x: 5, y: 10 }; Oct 10 14:55:06.075 INFO kablam! | ^^^^^^^ help: consider using `_integer` instead Oct 10 14:55:06.075 INFO kablam! Oct 10 14:55:06.075 INFO kablam! warning: unused variable: `float` Oct 10 14:55:06.075 INFO kablam! --> src/main.rs:439:17 Oct 10 14:55:06.075 INFO kablam! | Oct 10 14:55:06.075 INFO kablam! 439 | let float = Point { x: 0.5, y: 1.4 }; Oct 10 14:55:06.075 INFO kablam! | ^^^^^ help: consider using `_float` instead Oct 10 14:55:06.075 INFO kablam! Oct 10 14:55:06.075 INFO kablam! warning: unused variable: `mixed_int_float` Oct 10 14:55:06.076 INFO kablam! --> src/main.rs:449:17 Oct 10 14:55:06.076 INFO kablam! | Oct 10 14:55:06.076 INFO kablam! 449 | let mixed_int_float = MixedPoint { x: 5, y: 1.0 }; Oct 10 14:55:06.076 INFO kablam! | ^^^^^^^^^^^^^^^ help: consider using `_mixed_int_float` instead Oct 10 14:55:06.076 INFO kablam! Oct 10 14:55:06.076 INFO kablam! warning: unused variable: `closure_runs_with_captured_value` Oct 10 14:55:06.076 INFO kablam! --> src/main.rs:643:17 Oct 10 14:55:06.076 INFO kablam! | Oct 10 14:55:06.076 INFO kablam! 643 | let closure_runs_with_captured_value = capturing(1); Oct 10 14:55:06.076 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_closure_runs_with_captured_value` instead Oct 10 14:55:06.076 INFO kablam! Oct 10 14:55:06.076 INFO kablam! warning: unused variable: `s` Oct 10 14:55:06.076 INFO kablam! --> src/main.rs:78:19 Oct 10 14:55:06.076 INFO kablam! | Oct 10 14:55:06.076 INFO kablam! 78 | fn change(s: &String) { Oct 10 14:55:06.076 INFO kablam! | ^ help: consider using `_s` instead Oct 10 14:55:06.076 INFO kablam! Oct 10 14:55:06.076 INFO kablam! warning: unused variable: `item` Oct 10 14:55:06.076 INFO kablam! --> src/main.rs:505:39 Oct 10 14:55:06.076 INFO kablam! | Oct 10 14:55:06.076 INFO kablam! 505 | pub fn notify(item: T) { Oct 10 14:55:06.076 INFO kablam! | ^^^^ help: consider using `_item` instead Oct 10 14:55:06.076 INFO kablam! Oct 10 14:55:06.095 INFO kablam! warning: variable does not need to be mutable Oct 10 14:55:06.095 INFO kablam! --> src/main.rs:655:17 Oct 10 14:55:06.095 INFO kablam! | Oct 10 14:55:06.095 INFO kablam! 655 | let mut v_iter = v.iter(); Oct 10 14:55:06.095 INFO kablam! | ----^^^^^^ Oct 10 14:55:06.095 INFO kablam! | | Oct 10 14:55:06.095 INFO kablam! | help: remove this `mut` Oct 10 14:55:06.095 INFO kablam! | Oct 10 14:55:06.095 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 10 14:55:06.095 INFO kablam! Oct 10 14:55:06.109 INFO kablam! warning: function is never used: `build_user` Oct 10 14:55:06.109 INFO kablam! --> src/main.rs:176:9 Oct 10 14:55:06.109 INFO kablam! | Oct 10 14:55:06.109 INFO kablam! 176 | fn build_user(name: String, active: bool) -> MyCustomObject { Oct 10 14:55:06.109 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 10 14:55:06.109 INFO kablam! | Oct 10 14:55:06.109 INFO kablam! = note: #[warn(dead_code)] on by default Oct 10 14:55:06.109 INFO kablam! Oct 10 14:55:06.109 INFO kablam! warning: variant is never constructed: `Special` Oct 10 14:55:06.109 INFO kablam! --> src/main.rs:249:17 Oct 10 14:55:06.109 INFO kablam! | Oct 10 14:55:06.109 INFO kablam! 249 | Special, Oct 10 14:55:06.109 INFO kablam! | ^^^^^^^ Oct 10 14:55:06.109 INFO kablam! Oct 10 14:55:06.109 INFO kablam! warning: variant is never constructed: `Nothing` Oct 10 14:55:06.109 INFO kablam! --> src/main.rs:251:17 Oct 10 14:55:06.109 INFO kablam! | Oct 10 14:55:06.109 INFO kablam! 251 | Nothing, Oct 10 14:55:06.109 INFO kablam! | ^^^^^^^ Oct 10 14:55:06.109 INFO kablam! Oct 10 14:55:06.109 INFO kablam! warning: variant is never constructed: `Boring` Oct 10 14:55:06.109 INFO kablam! --> src/main.rs:252:17 Oct 10 14:55:06.109 INFO kablam! | Oct 10 14:55:06.109 INFO kablam! 252 | Boring, Oct 10 14:55:06.109 INFO kablam! | ^^^^^^ Oct 10 14:55:06.109 INFO kablam! Oct 10 14:55:06.109 INFO kablam! warning: variant is never constructed: `Active` Oct 10 14:55:06.109 INFO kablam! --> src/main.rs:278:17 Oct 10 14:55:06.109 INFO kablam! | Oct 10 14:55:06.109 INFO kablam! 278 | Active, Oct 10 14:55:06.109 INFO kablam! | ^^^^^^ Oct 10 14:55:06.109 INFO kablam! Oct 10 14:55:06.109 INFO kablam! warning: variant is never constructed: `IBM` Oct 10 14:55:06.109 INFO kablam! --> src/main.rs:282:17 Oct 10 14:55:06.109 INFO kablam! | Oct 10 14:55:06.109 INFO kablam! 282 | IBM, Oct 10 14:55:06.109 INFO kablam! | ^^^ Oct 10 14:55:06.109 INFO kablam! Oct 10 14:55:06.109 INFO kablam! warning: variant is never constructed: `PowerPC` Oct 10 14:55:06.109 INFO kablam! --> src/main.rs:283:17 Oct 10 14:55:06.109 INFO kablam! | Oct 10 14:55:06.109 INFO kablam! 283 | PowerPC, Oct 10 14:55:06.109 INFO kablam! | ^^^^^^^ Oct 10 14:55:06.109 INFO kablam! Oct 10 14:55:06.109 INFO kablam! warning: function is never used: `read_username_from_file` Oct 10 14:55:06.109 INFO kablam! --> src/main.rs:411:13 Oct 10 14:55:06.109 INFO kablam! | Oct 10 14:55:06.109 INFO kablam! 411 | fn read_username_from_file() -> Result { Oct 10 14:55:06.109 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 10 14:55:06.109 INFO kablam! Oct 10 14:55:06.109 INFO kablam! warning: function is never used: `read_something_from_file` Oct 10 14:55:06.109 INFO kablam! --> src/main.rs:422:13 Oct 10 14:55:06.109 INFO kablam! | Oct 10 14:55:06.109 INFO kablam! 422 | fn read_something_from_file() -> Result { Oct 10 14:55:06.109 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 10 14:55:06.109 INFO kablam! Oct 10 14:55:06.109 INFO kablam! warning: field is never used: `x` Oct 10 14:55:06.109 INFO kablam! --> src/main.rs:434:17 Oct 10 14:55:06.109 INFO kablam! | Oct 10 14:55:06.109 INFO kablam! 434 | x: T, Oct 10 14:55:06.109 INFO kablam! | ^^^^ Oct 10 14:55:06.109 INFO kablam! Oct 10 14:55:06.109 INFO kablam! warning: field is never used: `y` Oct 10 14:55:06.109 INFO kablam! --> src/main.rs:435:17 Oct 10 14:55:06.109 INFO kablam! | Oct 10 14:55:06.109 INFO kablam! 435 | y: T, Oct 10 14:55:06.109 INFO kablam! | ^^^^ Oct 10 14:55:06.109 INFO kablam! Oct 10 14:55:06.109 INFO kablam! warning: field is never used: `x` Oct 10 14:55:06.109 INFO kablam! --> src/main.rs:445:17 Oct 10 14:55:06.109 INFO kablam! | Oct 10 14:55:06.109 INFO kablam! 445 | x: T, Oct 10 14:55:06.109 INFO kablam! | ^^^^ Oct 10 14:55:06.109 INFO kablam! Oct 10 14:55:06.109 INFO kablam! warning: field is never used: `y` Oct 10 14:55:06.109 INFO kablam! --> src/main.rs:446:17 Oct 10 14:55:06.109 INFO kablam! | Oct 10 14:55:06.109 INFO kablam! 446 | y: U, Oct 10 14:55:06.110 INFO kablam! | ^^^^ Oct 10 14:55:06.110 INFO kablam! Oct 10 14:55:06.110 INFO kablam! warning: method is never used: `x` Oct 10 14:55:06.110 INFO kablam! --> src/main.rs:454:17 Oct 10 14:55:06.110 INFO kablam! | Oct 10 14:55:06.110 INFO kablam! 454 | fn x(&self) -> &T { Oct 10 14:55:06.110 INFO kablam! | ^^^^^^^^^^^^^^^^^ Oct 10 14:55:06.110 INFO kablam! Oct 10 14:55:06.110 INFO kablam! warning: method is never used: `distance_from_origin` Oct 10 14:55:06.110 INFO kablam! --> src/main.rs:461:17 Oct 10 14:55:06.110 INFO kablam! | Oct 10 14:55:06.110 INFO kablam! 461 | fn distance_from_origin(&self) -> f32 { Oct 10 14:55:06.110 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 10 14:55:06.110 INFO kablam! Oct 10 14:55:06.110 INFO kablam! warning: method is never used: `mixup` Oct 10 14:55:06.110 INFO kablam! --> src/main.rs:469:17 Oct 10 14:55:06.110 INFO kablam! | Oct 10 14:55:06.110 INFO kablam! 469 | fn mixup(self, other: MixedPoint) -> MixedPoint { Oct 10 14:55:06.110 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 10 14:55:06.110 INFO kablam! Oct 10 14:55:06.110 INFO kablam! warning: struct is never constructed: `Tweet` Oct 10 14:55:06.110 INFO kablam! --> src/main.rs:486:13 Oct 10 14:55:06.110 INFO kablam! | Oct 10 14:55:06.110 INFO kablam! 486 | pub struct Tweet { Oct 10 14:55:06.110 INFO kablam! | ^^^^^^^^^^^^^^^^ Oct 10 14:55:06.110 INFO kablam! Oct 10 14:55:06.110 INFO kablam! warning: function is never used: `notify` Oct 10 14:55:06.110 INFO kablam! --> src/main.rs:505:13 Oct 10 14:55:06.110 INFO kablam! | Oct 10 14:55:06.110 INFO kablam! 505 | pub fn notify(item: T) { Oct 10 14:55:06.110 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 10 14:55:06.110 INFO kablam! Oct 10 14:55:06.110 INFO kablam! warning: struct is never constructed: `Pair` Oct 10 14:55:06.110 INFO kablam! --> src/main.rs:526:13 Oct 10 14:55:06.110 INFO kablam! | Oct 10 14:55:06.110 INFO kablam! 526 | struct Pair { Oct 10 14:55:06.110 INFO kablam! | ^^^^^^^^^^^^^^ Oct 10 14:55:06.110 INFO kablam! Oct 10 14:55:06.110 INFO kablam! warning: method is never used: `new` Oct 10 14:55:06.110 INFO kablam! --> src/main.rs:532:17 Oct 10 14:55:06.110 INFO kablam! | Oct 10 14:55:06.110 INFO kablam! 532 | fn new(x: T, y: T) -> Self { Oct 10 14:55:06.110 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 10 14:55:06.110 INFO kablam! Oct 10 14:55:06.110 INFO kablam! warning: method is never used: `cmp_display` Oct 10 14:55:06.110 INFO kablam! --> src/main.rs:538:17 Oct 10 14:55:06.110 INFO kablam! | Oct 10 14:55:06.110 INFO kablam! 538 | fn cmp_display(&self) { Oct 10 14:55:06.110 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Oct 10 14:55:06.110 INFO kablam! Oct 10 14:55:06.110 INFO kablam! warning: function is never used: `longest` Oct 10 14:55:06.110 INFO kablam! --> src/main.rs:573:13 Oct 10 14:55:06.110 INFO kablam! | Oct 10 14:55:06.110 INFO kablam! 573 | fn longest<'a>(x: &'a str, y: &'a str) -> &'a str { Oct 10 14:55:06.110 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 10 14:55:06.110 INFO kablam! Oct 10 14:55:06.110 INFO kablam! warning: struct is never constructed: `Test` Oct 10 14:55:06.110 INFO kablam! --> src/main.rs:633:13 Oct 10 14:55:06.110 INFO kablam! | Oct 10 14:55:06.110 INFO kablam! 633 | / struct Test Oct 10 14:55:06.110 INFO kablam! 634 | | where Oct 10 14:55:06.110 INFO kablam! 635 | | T: Fn(u32) -> u32, Oct 10 14:55:06.110 INFO kablam! 636 | | { Oct 10 14:55:06.110 INFO kablam! 637 | | closure_within_struct: T, Oct 10 14:55:06.110 INFO kablam! 638 | | some_other_value: Option, Oct 10 14:55:06.110 INFO kablam! 639 | | } Oct 10 14:55:06.110 INFO kablam! | |_____________^ Oct 10 14:55:06.110 INFO kablam! Oct 10 14:55:06.833 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.38s Oct 10 14:55:06.839 INFO kablam! su: No module specific data is present Oct 10 14:55:07.517 INFO running `"docker" "rm" "-f" "bce042bc04df924ef2ae825a0534ecb56517393aea0c90d7ef5cc012c157b5c0"` Oct 10 14:55:07.717 INFO blam! bce042bc04df924ef2ae825a0534ecb56517393aea0c90d7ef5cc012c157b5c0 Oct 10 14:55:07.724 INFO running: cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen --no-run Oct 10 14:55:07.724 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/rustdoc-test-static-cling/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-7/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,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" "CMD=cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen --no-run" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "--network" "none" "crater"` Oct 10 14:55:08.218 INFO blam! 01832242abe7869420f72ca4f0588bfda2db091181691052fc772c4ad80932f3 Oct 10 14:55:08.220 INFO running `"docker" "start" "-a" "01832242abe7869420f72ca4f0588bfda2db091181691052fc772c4ad80932f3"` Oct 10 14:55:10.111 INFO kablam! usermod: no changes Oct 10 14:55:10.180 INFO kablam! Compiling ownership v0.1.0 (/source) Oct 10 14:55:10.888 INFO kablam! warning: unused variable: `fancy` Oct 10 14:55:10.888 INFO kablam! --> src/main.rs:642:30 Oct 10 14:55:10.888 INFO kablam! | Oct 10 14:55:10.888 INFO kablam! 642 | let capturing = |fancy| test; Oct 10 14:55:10.888 INFO kablam! | ^^^^^ help: consider using `_fancy` instead Oct 10 14:55:10.888 INFO kablam! | Oct 10 14:55:10.889 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 10 14:55:10.889 INFO kablam! Oct 10 14:55:10.889 INFO kablam! warning: unused variable: `scope_valid` Oct 10 14:55:10.889 INFO kablam! --> src/main.rs:7:13 Oct 10 14:55:10.889 INFO kablam! | Oct 10 14:55:10.889 INFO kablam! 7 | let scope_valid = "here it's valid"; Oct 10 14:55:10.889 INFO kablam! | ^^^^^^^^^^^ help: consider using `_scope_valid` instead Oct 10 14:55:10.889 INFO kablam! Oct 10 14:55:10.889 INFO kablam! warning: unused variable: `s1` Oct 10 14:55:10.889 INFO kablam! --> src/main.rs:33:13 Oct 10 14:55:10.889 INFO kablam! | Oct 10 14:55:10.889 INFO kablam! 33 | let s1 = s; Oct 10 14:55:10.889 INFO kablam! | ^^ help: consider using `_s1` instead Oct 10 14:55:10.889 INFO kablam! Oct 10 14:55:10.889 INFO kablam! warning: unused variable: `u` Oct 10 14:55:10.889 INFO kablam! --> src/main.rs:68:13 Oct 10 14:55:10.889 INFO kablam! | Oct 10 14:55:10.889 INFO kablam! 68 | let u = calculate_length(&s1); Oct 10 14:55:10.889 INFO kablam! | ^ help: consider using `_u` instead Oct 10 14:55:10.889 INFO kablam! Oct 10 14:55:10.889 INFO kablam! warning: unused variable: `r1` Oct 10 14:55:10.889 INFO kablam! --> src/main.rs:104:17 Oct 10 14:55:10.889 INFO kablam! | Oct 10 14:55:10.889 INFO kablam! 104 | let r1 = &mut s; Oct 10 14:55:10.889 INFO kablam! | ^^ help: consider using `_r1` instead Oct 10 14:55:10.890 INFO kablam! Oct 10 14:55:10.890 INFO kablam! warning: unused variable: `r3` Oct 10 14:55:10.890 INFO kablam! --> src/main.rs:107:13 Oct 10 14:55:10.890 INFO kablam! | Oct 10 14:55:10.890 INFO kablam! 107 | let r3 = &mut s; Oct 10 14:55:10.890 INFO kablam! | ^^ help: consider using `_r3` instead Oct 10 14:55:10.890 INFO kablam! Oct 10 14:55:10.890 INFO kablam! warning: unused variable: `reference_to_something` Oct 10 14:55:10.890 INFO kablam! --> src/main.rs:129:13 Oct 10 14:55:10.890 INFO kablam! | Oct 10 14:55:10.890 INFO kablam! 129 | let reference_to_something = no_dangle(); Oct 10 14:55:10.890 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_reference_to_something` instead Oct 10 14:55:10.890 INFO kablam! Oct 10 14:55:10.890 INFO kablam! warning: unused variable: `first` Oct 10 14:55:10.890 INFO kablam! --> src/main.rs:138:13 Oct 10 14:55:10.890 INFO kablam! | Oct 10 14:55:10.890 INFO kablam! 138 | let first = &s[0..5]; Oct 10 14:55:10.890 INFO kablam! | ^^^^^ help: consider using `_first` instead Oct 10 14:55:10.890 INFO kablam! Oct 10 14:55:10.890 INFO kablam! warning: unused variable: `second` Oct 10 14:55:10.890 INFO kablam! --> src/main.rs:141:13 Oct 10 14:55:10.890 INFO kablam! | Oct 10 14:55:10.890 INFO kablam! 141 | let second = &s[6..11]; Oct 10 14:55:10.890 INFO kablam! | ^^^^^^ help: consider using `_second` instead Oct 10 14:55:10.890 INFO kablam! Oct 10 14:55:10.890 INFO kablam! warning: unused variable: `s1` Oct 10 14:55:10.890 INFO kablam! --> src/main.rs:146:13 Oct 10 14:55:10.890 INFO kablam! | Oct 10 14:55:10.890 INFO kablam! 146 | let s1 = "Hello world!"; // is a slice pointing to the memory in the binary Oct 10 14:55:10.890 INFO kablam! | ^^ help: consider using `_s1` instead Oct 10 14:55:10.890 INFO kablam! Oct 10 14:55:10.890 INFO kablam! warning: unused variable: `third_test` Oct 10 14:55:10.890 INFO kablam! --> src/main.rs:184:13 Oct 10 14:55:10.890 INFO kablam! | Oct 10 14:55:10.890 INFO kablam! 184 | let third_test = MyCustomObject { Oct 10 14:55:10.890 INFO kablam! | ^^^^^^^^^^ help: consider using `_third_test` instead Oct 10 14:55:10.890 INFO kablam! Oct 10 14:55:10.890 INFO kablam! warning: unused variable: `point` Oct 10 14:55:10.890 INFO kablam! --> src/main.rs:192:13 Oct 10 14:55:10.890 INFO kablam! | Oct 10 14:55:10.890 INFO kablam! 192 | let point = Point(0, 0, 0); Oct 10 14:55:10.890 INFO kablam! | ^^^^^ help: consider using `_point` instead Oct 10 14:55:10.890 INFO kablam! Oct 10 14:55:10.890 INFO kablam! warning: unused variable: `home` Oct 10 14:55:10.890 INFO kablam! --> src/main.rs:221:17 Oct 10 14:55:10.891 INFO kablam! | Oct 10 14:55:10.891 INFO kablam! 221 | let home = IpAddr::V4(String::from("127.0.0.1")); Oct 10 14:55:10.891 INFO kablam! | ^^^^ help: consider using `_home` instead Oct 10 14:55:10.891 INFO kablam! Oct 10 14:55:10.891 INFO kablam! warning: unused variable: `loopback` Oct 10 14:55:10.891 INFO kablam! --> src/main.rs:222:17 Oct 10 14:55:10.891 INFO kablam! | Oct 10 14:55:10.891 INFO kablam! 222 | let loopback = IpAddr::V6(String::from("::1")); Oct 10 14:55:10.891 INFO kablam! | ^^^^^^^^ help: consider using `_loopback` instead Oct 10 14:55:10.891 INFO kablam! Oct 10 14:55:10.891 INFO kablam! warning: unused variable: `home` Oct 10 14:55:10.891 INFO kablam! --> src/main.rs:232:17 Oct 10 14:55:10.891 INFO kablam! | Oct 10 14:55:10.891 INFO kablam! 232 | let home = IpAddr::V4(127, 0, 0, 1); Oct 10 14:55:10.891 INFO kablam! | ^^^^ help: consider using `_home` instead Oct 10 14:55:10.891 INFO kablam! Oct 10 14:55:10.891 INFO kablam! warning: unused variable: `loopback` Oct 10 14:55:10.891 INFO kablam! --> src/main.rs:233:17 Oct 10 14:55:10.891 INFO kablam! | Oct 10 14:55:10.891 INFO kablam! 233 | let loopback = IpAddr::V6(String::from("::1")); Oct 10 14:55:10.891 INFO kablam! | ^^^^^^^^ help: consider using `_loopback` instead Oct 10 14:55:10.891 INFO kablam! Oct 10 14:55:10.891 INFO kablam! warning: unused variable: `some_number` Oct 10 14:55:10.891 INFO kablam! --> src/main.rs:241:17 Oct 10 14:55:10.891 INFO kablam! | Oct 10 14:55:10.891 INFO kablam! 241 | let some_number = Some(5); Oct 10 14:55:10.891 INFO kablam! | ^^^^^^^^^^^ help: consider using `_some_number` instead Oct 10 14:55:10.891 INFO kablam! Oct 10 14:55:10.891 INFO kablam! warning: unused variable: `some_string` Oct 10 14:55:10.891 INFO kablam! --> src/main.rs:242:17 Oct 10 14:55:10.891 INFO kablam! | Oct 10 14:55:10.891 INFO kablam! 242 | let some_string = Some("hello"); Oct 10 14:55:10.891 INFO kablam! | ^^^^^^^^^^^ help: consider using `_some_string` instead Oct 10 14:55:10.891 INFO kablam! Oct 10 14:55:10.891 INFO kablam! warning: unused variable: `absent_number` Oct 10 14:55:10.891 INFO kablam! --> src/main.rs:243:17 Oct 10 14:55:10.891 INFO kablam! | Oct 10 14:55:10.891 INFO kablam! 243 | let absent_number: Option = None; // here we have to explicitly state the type because no infering mechanism possible Oct 10 14:55:10.891 INFO kablam! | ^^^^^^^^^^^^^ help: consider using `_absent_number` instead Oct 10 14:55:10.891 INFO kablam! Oct 10 14:55:10.896 INFO kablam! warning: unused variable: `six` Oct 10 14:55:10.896 INFO kablam! --> src/main.rs:309:17 Oct 10 14:55:10.896 INFO kablam! | Oct 10 14:55:10.896 INFO kablam! 309 | let six = plus_one(five); Oct 10 14:55:10.896 INFO kablam! | ^^^ help: consider using `_six` instead Oct 10 14:55:10.896 INFO kablam! Oct 10 14:55:10.896 INFO kablam! warning: unused variable: `none` Oct 10 14:55:10.897 INFO kablam! --> src/main.rs:310:17 Oct 10 14:55:10.897 INFO kablam! | Oct 10 14:55:10.897 INFO kablam! 310 | let none = plus_one(None); Oct 10 14:55:10.897 INFO kablam! | ^^^^ help: consider using `_none` instead Oct 10 14:55:10.897 INFO kablam! Oct 10 14:55:10.897 INFO kablam! warning: unused variable: `six` Oct 10 14:55:10.897 INFO kablam! --> src/main.rs:324:17 Oct 10 14:55:10.897 INFO kablam! | Oct 10 14:55:10.897 INFO kablam! 324 | let six = plus_one(five); Oct 10 14:55:10.897 INFO kablam! | ^^^ help: consider using `_six` instead Oct 10 14:55:10.897 INFO kablam! Oct 10 14:55:10.897 INFO kablam! warning: unused variable: `none` Oct 10 14:55:10.897 INFO kablam! --> src/main.rs:325:17 Oct 10 14:55:10.897 INFO kablam! | Oct 10 14:55:10.897 INFO kablam! 325 | let none = plus_one(None); Oct 10 14:55:10.897 INFO kablam! | ^^^^ help: consider using `_none` instead Oct 10 14:55:10.897 INFO kablam! Oct 10 14:55:10.897 INFO kablam! warning: unused variable: `my_vec` Oct 10 14:55:10.897 INFO kablam! --> src/main.rs:353:17 Oct 10 14:55:10.897 INFO kablam! | Oct 10 14:55:10.897 INFO kablam! 353 | let my_vec = vec![1, 2, 3]; Oct 10 14:55:10.897 INFO kablam! | ^^^^^^ help: consider using `_my_vec` instead Oct 10 14:55:10.897 INFO kablam! Oct 10 14:55:10.897 INFO kablam! warning: unused variable: `f` Oct 10 14:55:10.897 INFO kablam! --> src/main.rs:361:17 Oct 10 14:55:10.897 INFO kablam! | Oct 10 14:55:10.897 INFO kablam! 361 | let f = match f { Oct 10 14:55:10.897 INFO kablam! | ^ help: consider using `_f` instead Oct 10 14:55:10.897 INFO kablam! Oct 10 14:55:10.897 INFO kablam! warning: unused variable: `f` Oct 10 14:55:10.897 INFO kablam! --> src/main.rs:366:17 Oct 10 14:55:10.897 INFO kablam! | Oct 10 14:55:10.897 INFO kablam! 366 | let f = match File::open("test.txt") { Oct 10 14:55:10.897 INFO kablam! | ^ help: consider using `_f` instead Oct 10 14:55:10.897 INFO kablam! Oct 10 14:55:10.897 INFO kablam! warning: unused variable: `f` Oct 10 14:55:10.897 INFO kablam! --> src/main.rs:373:17 Oct 10 14:55:10.897 INFO kablam! | Oct 10 14:55:10.897 INFO kablam! 373 | let f = match File::open("ksdfksd.txt") { Oct 10 14:55:10.897 INFO kablam! | ^ help: consider using `_f` instead Oct 10 14:55:10.897 INFO kablam! Oct 10 14:55:10.897 INFO kablam! warning: unused variable: `e` Oct 10 14:55:10.897 INFO kablam! --> src/main.rs:380:29 Oct 10 14:55:10.897 INFO kablam! | Oct 10 14:55:10.897 INFO kablam! 380 | Err(e) => panic!( Oct 10 14:55:10.897 INFO kablam! | ^ help: consider using `_e` instead Oct 10 14:55:10.897 INFO kablam! Oct 10 14:55:10.897 INFO kablam! warning: unused variable: `f` Oct 10 14:55:10.897 INFO kablam! --> src/main.rs:398:17 Oct 10 14:55:10.897 INFO kablam! | Oct 10 14:55:10.897 INFO kablam! 398 | let f = File::open("something-that-does-not-exist.txt").unwrap(); Oct 10 14:55:10.897 INFO kablam! | ^ help: consider using `_f` instead Oct 10 14:55:10.897 INFO kablam! Oct 10 14:55:10.897 INFO kablam! warning: unused variable: `f` Oct 10 14:55:10.897 INFO kablam! --> src/main.rs:401:17 Oct 10 14:55:10.897 INFO kablam! | Oct 10 14:55:10.897 INFO kablam! 401 | let f = File::open("kskiefi.txt").expect("failed opening the file xxx"); Oct 10 14:55:10.897 INFO kablam! | ^ help: consider using `_f` instead Oct 10 14:55:10.897 INFO kablam! Oct 10 14:55:10.897 INFO kablam! warning: unused variable: `integer` Oct 10 14:55:10.897 INFO kablam! --> src/main.rs:438:17 Oct 10 14:55:10.897 INFO kablam! | Oct 10 14:55:10.897 INFO kablam! 438 | let integer = Point { x: 5, y: 10 }; Oct 10 14:55:10.897 INFO kablam! | ^^^^^^^ help: consider using `_integer` instead Oct 10 14:55:10.897 INFO kablam! Oct 10 14:55:10.897 INFO kablam! warning: unused variable: `float` Oct 10 14:55:10.897 INFO kablam! --> src/main.rs:439:17 Oct 10 14:55:10.897 INFO kablam! | Oct 10 14:55:10.897 INFO kablam! 439 | let float = Point { x: 0.5, y: 1.4 }; Oct 10 14:55:10.897 INFO kablam! | ^^^^^ help: consider using `_float` instead Oct 10 14:55:10.897 INFO kablam! Oct 10 14:55:10.897 INFO kablam! warning: unused variable: `mixed_int_float` Oct 10 14:55:10.897 INFO kablam! --> src/main.rs:449:17 Oct 10 14:55:10.897 INFO kablam! | Oct 10 14:55:10.897 INFO kablam! 449 | let mixed_int_float = MixedPoint { x: 5, y: 1.0 }; Oct 10 14:55:10.897 INFO kablam! | ^^^^^^^^^^^^^^^ help: consider using `_mixed_int_float` instead Oct 10 14:55:10.897 INFO kablam! Oct 10 14:55:10.897 INFO kablam! warning: unused variable: `closure_runs_with_captured_value` Oct 10 14:55:10.897 INFO kablam! --> src/main.rs:643:17 Oct 10 14:55:10.897 INFO kablam! | Oct 10 14:55:10.897 INFO kablam! 643 | let closure_runs_with_captured_value = capturing(1); Oct 10 14:55:10.897 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_closure_runs_with_captured_value` instead Oct 10 14:55:10.897 INFO kablam! Oct 10 14:55:10.897 INFO kablam! warning: unused variable: `s` Oct 10 14:55:10.897 INFO kablam! --> src/main.rs:78:19 Oct 10 14:55:10.897 INFO kablam! | Oct 10 14:55:10.897 INFO kablam! 78 | fn change(s: &String) { Oct 10 14:55:10.897 INFO kablam! | ^ help: consider using `_s` instead Oct 10 14:55:10.898 INFO kablam! Oct 10 14:55:10.898 INFO kablam! warning: unused variable: `item` Oct 10 14:55:10.898 INFO kablam! --> src/main.rs:505:39 Oct 10 14:55:10.898 INFO kablam! | Oct 10 14:55:10.898 INFO kablam! 505 | pub fn notify(item: T) { Oct 10 14:55:10.898 INFO kablam! | ^^^^ help: consider using `_item` instead Oct 10 14:55:10.898 INFO kablam! Oct 10 14:55:10.916 INFO kablam! warning: variable does not need to be mutable Oct 10 14:55:10.916 INFO kablam! --> src/main.rs:655:17 Oct 10 14:55:10.916 INFO kablam! | Oct 10 14:55:10.916 INFO kablam! 655 | let mut v_iter = v.iter(); Oct 10 14:55:10.916 INFO kablam! | ----^^^^^^ Oct 10 14:55:10.916 INFO kablam! | | Oct 10 14:55:10.916 INFO kablam! | help: remove this `mut` Oct 10 14:55:10.916 INFO kablam! | Oct 10 14:55:10.916 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 10 14:55:10.916 INFO kablam! Oct 10 14:55:10.940 INFO kablam! warning: cannot test inner items Oct 10 14:55:10.940 INFO kablam! --> src/main.rs:593:13 Oct 10 14:55:10.940 INFO kablam! | Oct 10 14:55:10.940 INFO kablam! 593 | #[test] Oct 10 14:55:10.940 INFO kablam! | ^^^^^^^ Oct 10 14:55:10.940 INFO kablam! | Oct 10 14:55:10.940 INFO kablam! = note: #[warn(unnameable_test_items)] on by default Oct 10 14:55:10.940 INFO kablam! Oct 10 14:55:10.940 INFO kablam! warning: cannot test inner items Oct 10 14:55:10.940 INFO kablam! --> src/main.rs:599:13 Oct 10 14:55:10.940 INFO kablam! | Oct 10 14:55:10.940 INFO kablam! 599 | #[test] Oct 10 14:55:10.940 INFO kablam! | ^^^^^^^ Oct 10 14:55:10.940 INFO kablam! Oct 10 14:55:10.940 INFO kablam! warning: cannot test inner items Oct 10 14:55:10.940 INFO kablam! --> src/main.rs:610:13 Oct 10 14:55:10.940 INFO kablam! | Oct 10 14:55:10.940 INFO kablam! 610 | #[test] Oct 10 14:55:10.940 INFO kablam! | ^^^^^^^ Oct 10 14:55:10.940 INFO kablam! Oct 10 14:55:11.392 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.24s Oct 10 14:55:11.394 INFO kablam! su: No module specific data is present Oct 10 14:55:12.580 INFO running `"docker" "rm" "-f" "01832242abe7869420f72ca4f0588bfda2db091181691052fc772c4ad80932f3"` Oct 10 14:55:12.868 INFO blam! 01832242abe7869420f72ca4f0588bfda2db091181691052fc772c4ad80932f3 Oct 10 14:55:12.875 INFO running: cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen Oct 10 14:55:12.876 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/rustdoc-test-static-cling/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-7/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,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" "CMD=cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "--network" "none" "crater"` Oct 10 14:55:13.410 INFO blam! 401908b66d2cf3ccf0ee4af182275888ee3d196da86651051689c49d5e72aa9a Oct 10 14:55:13.412 INFO running `"docker" "start" "-a" "401908b66d2cf3ccf0ee4af182275888ee3d196da86651051689c49d5e72aa9a"` Oct 10 14:55:14.556 INFO kablam! usermod: no changes Oct 10 14:55:14.599 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.03s Oct 10 14:55:14.606 INFO kablam! Running /target/debug/deps/ownership-2ddcd6e2e86f6537 Oct 10 14:55:14.616 INFO kablam! su: No module specific data is present Oct 10 14:55:14.617 INFO blam! Oct 10 14:55:14.617 INFO blam! running 0 tests Oct 10 14:55:14.617 INFO blam! Oct 10 14:55:14.618 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Oct 10 14:55:14.618 INFO blam! Oct 10 14:55:15.228 INFO running `"docker" "rm" "-f" "401908b66d2cf3ccf0ee4af182275888ee3d196da86651051689c49d5e72aa9a"` Oct 10 14:55:15.646 INFO blam! 401908b66d2cf3ccf0ee4af182275888ee3d196da86651051689c49d5e72aa9a