Oct 10 12:07:16.623 INFO testing xlkness/syntax against master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513 for rustdoc-test-static-cling Oct 10 12:07:16.623 INFO running: cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt build --frozen Oct 10 12:07:16.623 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/rustdoc-test-static-cling/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-4/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 12:07:17.004 INFO blam! 5d0b8dcea8f1aab5c9b07015f49c22fa38035a08f5d5b969cf17da095d5233bc Oct 10 12:07:17.006 INFO running `"docker" "start" "-a" "5d0b8dcea8f1aab5c9b07015f49c22fa38035a08f5d5b969cf17da095d5233bc"` Oct 10 12:07:18.112 INFO kablam! usermod: no changes Oct 10 12:07:18.148 INFO kablam! Compiling syntax v0.1.0 (/source) Oct 10 12:07:18.545 INFO kablam! warning: unused import: `std::*` Oct 10 12:07:18.545 INFO kablam! --> src/loop.rs:2:5 Oct 10 12:07:18.545 INFO kablam! | Oct 10 12:07:18.545 INFO kablam! 2 | use std::*; Oct 10 12:07:18.545 INFO kablam! | ^^^^^^ Oct 10 12:07:18.545 INFO kablam! | Oct 10 12:07:18.545 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 10 12:07:18.545 INFO kablam! Oct 10 12:07:18.545 INFO kablam! warning: unused import: `std::*` Oct 10 12:07:18.545 INFO kablam! --> src/ownership.rs:2:5 Oct 10 12:07:18.545 INFO kablam! | Oct 10 12:07:18.545 INFO kablam! 2 | use std::*; Oct 10 12:07:18.545 INFO kablam! | ^^^^^^ Oct 10 12:07:18.545 INFO kablam! Oct 10 12:07:18.650 INFO kablam! warning: unused variable: `x` Oct 10 12:07:18.650 INFO kablam! --> src/main.rs:31:9 Oct 10 12:07:18.650 INFO kablam! | Oct 10 12:07:18.651 INFO kablam! 31 | let x = 5; Oct 10 12:07:18.651 INFO kablam! | ^ help: consider using `_x` instead Oct 10 12:07:18.651 INFO kablam! | Oct 10 12:07:18.651 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 10 12:07:18.652 INFO kablam! Oct 10 12:07:18.652 INFO kablam! warning: unused variable: `a` Oct 10 12:07:18.652 INFO kablam! --> src/main.rs:34:10 Oct 10 12:07:18.653 INFO kablam! | Oct 10 12:07:18.653 INFO kablam! 34 | let (a, b) = (1, 2); Oct 10 12:07:18.653 INFO kablam! | ^ help: consider using `_a` instead Oct 10 12:07:18.653 INFO kablam! Oct 10 12:07:18.654 INFO kablam! warning: unused variable: `b` Oct 10 12:07:18.654 INFO kablam! --> src/main.rs:34:13 Oct 10 12:07:18.654 INFO kablam! | Oct 10 12:07:18.654 INFO kablam! 34 | let (a, b) = (1, 2); Oct 10 12:07:18.655 INFO kablam! | ^ help: consider using `_b` instead Oct 10 12:07:18.655 INFO kablam! Oct 10 12:07:18.655 INFO kablam! warning: unused variable: `c` Oct 10 12:07:18.655 INFO kablam! --> src/main.rs:37:9 Oct 10 12:07:18.656 INFO kablam! | Oct 10 12:07:18.656 INFO kablam! 37 | let c: i32 = 5; Oct 10 12:07:18.656 INFO kablam! | ^ help: consider using `_c` instead Oct 10 12:07:18.657 INFO kablam! Oct 10 12:07:18.657 INFO kablam! warning: variable `d` is assigned to, but never used Oct 10 12:07:18.657 INFO kablam! --> src/main.rs:41:13 Oct 10 12:07:18.657 INFO kablam! | Oct 10 12:07:18.658 INFO kablam! 41 | let mut d = 5; Oct 10 12:07:18.658 INFO kablam! | ^ Oct 10 12:07:18.658 INFO kablam! | Oct 10 12:07:18.658 INFO kablam! = note: consider using `_d` instead Oct 10 12:07:18.659 INFO kablam! Oct 10 12:07:18.659 INFO kablam! warning: value assigned to `d` is never read Oct 10 12:07:18.659 INFO kablam! --> src/main.rs:42:5 Oct 10 12:07:18.660 INFO kablam! | Oct 10 12:07:18.660 INFO kablam! 42 | d = 10; Oct 10 12:07:18.660 INFO kablam! | ^ Oct 10 12:07:18.661 INFO kablam! | Oct 10 12:07:18.661 INFO kablam! = note: #[warn(unused_assignments)] on by default Oct 10 12:07:18.661 INFO kablam! Oct 10 12:07:18.661 INFO kablam! warning: unused variable: `e` Oct 10 12:07:18.662 INFO kablam! --> src/main.rs:45:9 Oct 10 12:07:18.662 INFO kablam! | Oct 10 12:07:18.662 INFO kablam! 45 | let e: i32; Oct 10 12:07:18.663 INFO kablam! | ^ help: consider using `_e` instead Oct 10 12:07:18.663 INFO kablam! Oct 10 12:07:18.663 INFO kablam! warning: unused variable: `f` Oct 10 12:07:18.664 INFO kablam! --> src/main.rs:67:9 Oct 10 12:07:18.664 INFO kablam! | Oct 10 12:07:18.668 INFO kablam! 67 | let f: fn(i32) -> i32 = plus_one; Oct 10 12:07:18.669 INFO kablam! | ^ help: consider using `_f` instead Oct 10 12:07:18.669 INFO kablam! Oct 10 12:07:18.669 INFO kablam! warning: unused variable: `f1` Oct 10 12:07:18.669 INFO kablam! --> src/main.rs:69:9 Oct 10 12:07:18.670 INFO kablam! | Oct 10 12:07:18.670 INFO kablam! 69 | let f1 = plus_one; Oct 10 12:07:18.670 INFO kablam! | ^^ help: consider using `_f1` instead Oct 10 12:07:18.671 INFO kablam! Oct 10 12:07:18.671 INFO kablam! warning: unused variable: `x` Oct 10 12:07:18.671 INFO kablam! --> src/main.rs:72:9 Oct 10 12:07:18.671 INFO kablam! | Oct 10 12:07:18.672 INFO kablam! 72 | let x = true; Oct 10 12:07:18.672 INFO kablam! | ^ help: consider using `_x` instead Oct 10 12:07:18.672 INFO kablam! Oct 10 12:07:18.672 INFO kablam! warning: unused variable: `y` Oct 10 12:07:18.673 INFO kablam! --> src/main.rs:73:9 Oct 10 12:07:18.673 INFO kablam! | Oct 10 12:07:18.673 INFO kablam! 73 | let y: bool = false; Oct 10 12:07:18.674 INFO kablam! | ^ help: consider using `_y` instead Oct 10 12:07:18.674 INFO kablam! Oct 10 12:07:18.674 INFO kablam! warning: unused variable: `x` Oct 10 12:07:18.675 INFO kablam! --> src/main.rs:75:9 Oct 10 12:07:18.675 INFO kablam! | Oct 10 12:07:18.675 INFO kablam! 75 | let x = 'x'; Oct 10 12:07:18.675 INFO kablam! | ^ help: consider using `_x` instead Oct 10 12:07:18.676 INFO kablam! Oct 10 12:07:18.676 INFO kablam! warning: unused variable: `two_hearts` Oct 10 12:07:18.676 INFO kablam! --> src/main.rs:76:9 Oct 10 12:07:18.677 INFO kablam! | Oct 10 12:07:18.677 INFO kablam! 76 | let two_hearts = '里'; // char is 4 bytes Oct 10 12:07:18.677 INFO kablam! | ^^^^^^^^^^ help: consider using `_two_hearts` instead Oct 10 12:07:18.677 INFO kablam! Oct 10 12:07:18.678 INFO kablam! warning: unused variable: `x` Oct 10 12:07:18.678 INFO kablam! --> src/main.rs:78:9 Oct 10 12:07:18.678 INFO kablam! | Oct 10 12:07:18.679 INFO kablam! 78 | let x: i8 = 1; Oct 10 12:07:18.679 INFO kablam! | ^ help: consider using `_x` instead Oct 10 12:07:18.680 INFO kablam! Oct 10 12:07:18.680 INFO kablam! warning: unused variable: `x` Oct 10 12:07:18.680 INFO kablam! --> src/main.rs:79:9 Oct 10 12:07:18.681 INFO kablam! | Oct 10 12:07:18.681 INFO kablam! 79 | let x: i16 = 1; Oct 10 12:07:18.681 INFO kablam! | ^ help: consider using `_x` instead Oct 10 12:07:18.681 INFO kablam! Oct 10 12:07:18.682 INFO kablam! warning: unused variable: `x` Oct 10 12:07:18.682 INFO kablam! --> src/main.rs:80:9 Oct 10 12:07:18.682 INFO kablam! | Oct 10 12:07:18.683 INFO kablam! 80 | let x: i32 = 1; Oct 10 12:07:18.683 INFO kablam! | ^ help: consider using `_x` instead Oct 10 12:07:18.683 INFO kablam! Oct 10 12:07:18.684 INFO kablam! warning: unused variable: `x` Oct 10 12:07:18.688 INFO kablam! --> src/main.rs:81:9 Oct 10 12:07:18.688 INFO kablam! | Oct 10 12:07:18.689 INFO kablam! 81 | let x: i64 = 1; Oct 10 12:07:18.689 INFO kablam! | ^ help: consider using `_x` instead Oct 10 12:07:18.689 INFO kablam! Oct 10 12:07:18.690 INFO kablam! warning: unused variable: `x` Oct 10 12:07:18.690 INFO kablam! --> src/main.rs:82:9 Oct 10 12:07:18.690 INFO kablam! | Oct 10 12:07:18.690 INFO kablam! 82 | let x: u8 = 1; Oct 10 12:07:18.691 INFO kablam! | ^ help: consider using `_x` instead Oct 10 12:07:18.691 INFO kablam! Oct 10 12:07:18.691 INFO kablam! warning: unused variable: `x` Oct 10 12:07:18.692 INFO kablam! --> src/main.rs:83:9 Oct 10 12:07:18.692 INFO kablam! | Oct 10 12:07:18.692 INFO kablam! 83 | let x: u16 = 1; Oct 10 12:07:18.692 INFO kablam! | ^ help: consider using `_x` instead Oct 10 12:07:18.693 INFO kablam! Oct 10 12:07:18.693 INFO kablam! warning: unused variable: `x` Oct 10 12:07:18.693 INFO kablam! --> src/main.rs:84:9 Oct 10 12:07:18.694 INFO kablam! | Oct 10 12:07:18.694 INFO kablam! 84 | let x: u32 = 1; Oct 10 12:07:18.694 INFO kablam! | ^ help: consider using `_x` instead Oct 10 12:07:18.695 INFO kablam! Oct 10 12:07:18.695 INFO kablam! warning: unused variable: `x` Oct 10 12:07:18.695 INFO kablam! --> src/main.rs:85:9 Oct 10 12:07:18.695 INFO kablam! | Oct 10 12:07:18.696 INFO kablam! 85 | let x: u64 = 1; Oct 10 12:07:18.696 INFO kablam! | ^ help: consider using `_x` instead Oct 10 12:07:18.696 INFO kablam! Oct 10 12:07:18.696 INFO kablam! warning: unused variable: `x` Oct 10 12:07:18.697 INFO kablam! --> src/main.rs:86:9 Oct 10 12:07:18.697 INFO kablam! | Oct 10 12:07:18.697 INFO kablam! 86 | let x: isize = 1; // unfix size Oct 10 12:07:18.697 INFO kablam! | ^ help: consider using `_x` instead Oct 10 12:07:18.697 INFO kablam! Oct 10 12:07:18.698 INFO kablam! warning: unused variable: `x` Oct 10 12:07:18.698 INFO kablam! --> src/main.rs:87:9 Oct 10 12:07:18.698 INFO kablam! | Oct 10 12:07:18.698 INFO kablam! 87 | let x: usize = 1; Oct 10 12:07:18.698 INFO kablam! | ^ help: consider using `_x` instead Oct 10 12:07:18.699 INFO kablam! Oct 10 12:07:18.699 INFO kablam! warning: unused variable: `x` Oct 10 12:07:18.699 INFO kablam! --> src/main.rs:88:9 Oct 10 12:07:18.699 INFO kablam! | Oct 10 12:07:18.700 INFO kablam! 88 | let x: f32 = 1.0; Oct 10 12:07:18.700 INFO kablam! | ^ help: consider using `_x` instead Oct 10 12:07:18.700 INFO kablam! Oct 10 12:07:18.701 INFO kablam! warning: unused variable: `x` Oct 10 12:07:18.701 INFO kablam! --> src/main.rs:89:9 Oct 10 12:07:18.701 INFO kablam! | Oct 10 12:07:18.701 INFO kablam! 89 | let x: f64 = 1.0; Oct 10 12:07:18.702 INFO kablam! | ^ help: consider using `_x` instead Oct 10 12:07:18.702 INFO kablam! Oct 10 12:07:18.702 INFO kablam! warning: unused variable: `a` Oct 10 12:07:18.702 INFO kablam! --> src/main.rs:91:9 Oct 10 12:07:18.702 INFO kablam! | Oct 10 12:07:18.703 INFO kablam! 91 | let a = [1,2,3]; Oct 10 12:07:18.703 INFO kablam! | ^ help: consider using `_a` instead Oct 10 12:07:18.703 INFO kablam! Oct 10 12:07:18.703 INFO kablam! warning: unused variable: `m` Oct 10 12:07:18.704 INFO kablam! --> src/main.rs:92:13 Oct 10 12:07:18.704 INFO kablam! | Oct 10 12:07:18.704 INFO kablam! 92 | let mut m = [1,2,3]; Oct 10 12:07:18.705 INFO kablam! | ^ help: consider using `_m` instead Oct 10 12:07:18.705 INFO kablam! Oct 10 12:07:18.705 INFO kablam! warning: unused variable: `a_len` Oct 10 12:07:18.705 INFO kablam! --> src/main.rs:94:9 Oct 10 12:07:18.705 INFO kablam! | Oct 10 12:07:18.705 INFO kablam! 94 | let a_len = a.len(); Oct 10 12:07:18.705 INFO kablam! | ^^^^^ help: consider using `_a_len` instead Oct 10 12:07:18.705 INFO kablam! Oct 10 12:07:18.705 INFO kablam! warning: unused variable: `complete` Oct 10 12:07:18.705 INFO kablam! --> src/main.rs:98:9 Oct 10 12:07:18.705 INFO kablam! | Oct 10 12:07:18.705 INFO kablam! 98 | let complete = &a[..]; // a slice containing all of the elements in a Oct 10 12:07:18.705 INFO kablam! | ^^^^^^^^ help: consider using `_complete` instead Oct 10 12:07:18.705 INFO kablam! Oct 10 12:07:18.705 INFO kablam! warning: unused variable: `middle` Oct 10 12:07:18.705 INFO kablam! --> src/main.rs:99:9 Oct 10 12:07:18.705 INFO kablam! | Oct 10 12:07:18.705 INFO kablam! 99 | let middle = &a[1..4]; Oct 10 12:07:18.705 INFO kablam! | ^^^^^^ help: consider using `_middle` instead Oct 10 12:07:18.705 INFO kablam! Oct 10 12:07:18.705 INFO kablam! warning: unused variable: `x` Oct 10 12:07:18.705 INFO kablam! --> src/main.rs:102:9 Oct 10 12:07:18.705 INFO kablam! | Oct 10 12:07:18.705 INFO kablam! 102 | let x = (1, "hello"); Oct 10 12:07:18.705 INFO kablam! | ^ help: consider using `_x` instead Oct 10 12:07:18.705 INFO kablam! Oct 10 12:07:18.705 INFO kablam! warning: unused variable: `y` Oct 10 12:07:18.705 INFO kablam! --> src/case.rs:13:9 Oct 10 12:07:18.705 INFO kablam! | Oct 10 12:07:18.705 INFO kablam! 13 | let y = Oct 10 12:07:18.705 INFO kablam! | ^ help: consider using `_y` instead Oct 10 12:07:18.705 INFO kablam! Oct 10 12:07:18.705 INFO kablam! warning: unused variable: `v2` Oct 10 12:07:18.705 INFO kablam! --> src/ownership.rs:7:9 Oct 10 12:07:18.705 INFO kablam! | Oct 10 12:07:18.705 INFO kablam! 7 | let v2 = v; Oct 10 12:07:18.705 INFO kablam! | ^^ help: consider using `_v2` instead Oct 10 12:07:18.705 INFO kablam! Oct 10 12:07:18.705 INFO kablam! warning: unused variable: `v1` Oct 10 12:07:18.705 INFO kablam! --> src/reference.rs:3:17 Oct 10 12:07:18.705 INFO kablam! | Oct 10 12:07:18.705 INFO kablam! 3 | fn referencefoo(v1: &Vec, v2: &Vec) -> i32 { Oct 10 12:07:18.705 INFO kablam! | ^^ help: consider using `_v1` instead Oct 10 12:07:18.705 INFO kablam! Oct 10 12:07:18.705 INFO kablam! warning: unused variable: `v2` Oct 10 12:07:18.706 INFO kablam! --> src/reference.rs:3:32 Oct 10 12:07:18.706 INFO kablam! | Oct 10 12:07:18.706 INFO kablam! 3 | fn referencefoo(v1: &Vec, v2: &Vec) -> i32 { Oct 10 12:07:18.706 INFO kablam! | ^^ help: consider using `_v2` instead Oct 10 12:07:18.706 INFO kablam! Oct 10 12:07:18.706 INFO kablam! warning: unused variable: `answer` Oct 10 12:07:18.706 INFO kablam! --> src/reference.rs:11:9 Oct 10 12:07:18.706 INFO kablam! | Oct 10 12:07:18.706 INFO kablam! 11 | let answer = referencefoo(&v1, &v2); Oct 10 12:07:18.706 INFO kablam! | ^^^^^^ help: consider using `_answer` instead Oct 10 12:07:18.706 INFO kablam! Oct 10 12:07:18.706 INFO kablam! warning: variable does not need to be mutable Oct 10 12:07:18.706 INFO kablam! --> src/main.rs:92:9 Oct 10 12:07:18.706 INFO kablam! | Oct 10 12:07:18.706 INFO kablam! 92 | let mut m = [1,2,3]; Oct 10 12:07:18.706 INFO kablam! | ----^ Oct 10 12:07:18.706 INFO kablam! | | Oct 10 12:07:18.706 INFO kablam! | help: remove this `mut` Oct 10 12:07:18.706 INFO kablam! | Oct 10 12:07:18.706 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 10 12:07:18.706 INFO kablam! Oct 10 12:07:18.706 INFO kablam! warning: function is never used: `case` Oct 10 12:07:18.706 INFO kablam! --> src/case.rs:2:1 Oct 10 12:07:18.706 INFO kablam! | Oct 10 12:07:18.706 INFO kablam! 2 | fn case() { Oct 10 12:07:18.706 INFO kablam! | ^^^^^^^^^ Oct 10 12:07:18.706 INFO kablam! | Oct 10 12:07:18.706 INFO kablam! = note: #[warn(dead_code)] on by default Oct 10 12:07:18.706 INFO kablam! Oct 10 12:07:18.706 INFO kablam! warning: function is never used: `referencefoo` Oct 10 12:07:18.706 INFO kablam! --> src/reference.rs:3:1 Oct 10 12:07:18.706 INFO kablam! | Oct 10 12:07:18.706 INFO kablam! 3 | fn referencefoo(v1: &Vec, v2: &Vec) -> i32 { Oct 10 12:07:18.706 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 10 12:07:18.706 INFO kablam! Oct 10 12:07:18.706 INFO kablam! warning: function is never used: `reference` Oct 10 12:07:18.706 INFO kablam! --> src/reference.rs:7:1 Oct 10 12:07:18.706 INFO kablam! | Oct 10 12:07:18.706 INFO kablam! 7 | fn reference() { Oct 10 12:07:18.706 INFO kablam! | ^^^^^^^^^^^^^^ Oct 10 12:07:18.706 INFO kablam! Oct 10 12:07:18.706 INFO kablam! warning: function is never used: `add_one` Oct 10 12:07:18.706 INFO kablam! --> src/main.rs:17:1 Oct 10 12:07:18.706 INFO kablam! | Oct 10 12:07:18.706 INFO kablam! 17 | fn add_one(x: i32) -> i32 { Oct 10 12:07:18.706 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 10 12:07:18.706 INFO kablam! Oct 10 12:07:18.706 INFO kablam! warning: function is never used: `diverges` Oct 10 12:07:18.706 INFO kablam! --> src/main.rs:21:1 Oct 10 12:07:18.706 INFO kablam! | Oct 10 12:07:18.706 INFO kablam! 21 | fn diverges() -> ! { Oct 10 12:07:18.706 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Oct 10 12:07:18.706 INFO kablam! Oct 10 12:07:19.156 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.01s Oct 10 12:07:19.156 INFO kablam! su: No module specific data is present Oct 10 12:07:20.103 INFO running `"docker" "rm" "-f" "5d0b8dcea8f1aab5c9b07015f49c22fa38035a08f5d5b969cf17da095d5233bc"` Oct 10 12:07:20.380 INFO blam! 5d0b8dcea8f1aab5c9b07015f49c22fa38035a08f5d5b969cf17da095d5233bc Oct 10 12:07:20.396 INFO running: cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen --no-run Oct 10 12:07:20.396 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/rustdoc-test-static-cling/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-4/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 12:07:20.827 INFO blam! 2947fcd19bbc876aeb6a9f99ad497f5efa38273ef2cc02ff8051800633bf374e Oct 10 12:07:20.829 INFO running `"docker" "start" "-a" "2947fcd19bbc876aeb6a9f99ad497f5efa38273ef2cc02ff8051800633bf374e"` Oct 10 12:07:22.169 INFO kablam! usermod: no changes Oct 10 12:07:22.246 INFO kablam! Compiling syntax v0.1.0 (/source) Oct 10 12:07:22.712 INFO kablam! warning: unused import: `std::*` Oct 10 12:07:22.712 INFO kablam! --> src/loop.rs:2:5 Oct 10 12:07:22.712 INFO kablam! | Oct 10 12:07:22.712 INFO kablam! 2 | use std::*; Oct 10 12:07:22.712 INFO kablam! | ^^^^^^ Oct 10 12:07:22.712 INFO kablam! | Oct 10 12:07:22.712 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 10 12:07:22.712 INFO kablam! Oct 10 12:07:22.713 INFO kablam! warning: unused import: `std::*` Oct 10 12:07:22.713 INFO kablam! --> src/ownership.rs:2:5 Oct 10 12:07:22.713 INFO kablam! | Oct 10 12:07:22.713 INFO kablam! 2 | use std::*; Oct 10 12:07:22.713 INFO kablam! | ^^^^^^ Oct 10 12:07:22.713 INFO kablam! Oct 10 12:07:22.817 INFO kablam! warning: unused variable: `x` Oct 10 12:07:22.817 INFO kablam! --> src/main.rs:31:9 Oct 10 12:07:22.817 INFO kablam! | Oct 10 12:07:22.817 INFO kablam! 31 | let x = 5; Oct 10 12:07:22.817 INFO kablam! | ^ help: consider using `_x` instead Oct 10 12:07:22.817 INFO kablam! | Oct 10 12:07:22.818 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 10 12:07:22.818 INFO kablam! Oct 10 12:07:22.818 INFO kablam! warning: unused variable: `a` Oct 10 12:07:22.818 INFO kablam! --> src/main.rs:34:10 Oct 10 12:07:22.818 INFO kablam! | Oct 10 12:07:22.818 INFO kablam! 34 | let (a, b) = (1, 2); Oct 10 12:07:22.818 INFO kablam! | ^ help: consider using `_a` instead Oct 10 12:07:22.818 INFO kablam! Oct 10 12:07:22.818 INFO kablam! warning: unused variable: `b` Oct 10 12:07:22.818 INFO kablam! --> src/main.rs:34:13 Oct 10 12:07:22.818 INFO kablam! | Oct 10 12:07:22.818 INFO kablam! 34 | let (a, b) = (1, 2); Oct 10 12:07:22.818 INFO kablam! | ^ help: consider using `_b` instead Oct 10 12:07:22.818 INFO kablam! Oct 10 12:07:22.818 INFO kablam! warning: unused variable: `c` Oct 10 12:07:22.818 INFO kablam! --> src/main.rs:37:9 Oct 10 12:07:22.818 INFO kablam! | Oct 10 12:07:22.818 INFO kablam! 37 | let c: i32 = 5; Oct 10 12:07:22.818 INFO kablam! | ^ help: consider using `_c` instead Oct 10 12:07:22.818 INFO kablam! Oct 10 12:07:22.818 INFO kablam! warning: variable `d` is assigned to, but never used Oct 10 12:07:22.819 INFO kablam! --> src/main.rs:41:13 Oct 10 12:07:22.819 INFO kablam! | Oct 10 12:07:22.819 INFO kablam! 41 | let mut d = 5; Oct 10 12:07:22.819 INFO kablam! | ^ Oct 10 12:07:22.819 INFO kablam! | Oct 10 12:07:22.819 INFO kablam! = note: consider using `_d` instead Oct 10 12:07:22.819 INFO kablam! Oct 10 12:07:22.819 INFO kablam! warning: value assigned to `d` is never read Oct 10 12:07:22.819 INFO kablam! --> src/main.rs:42:5 Oct 10 12:07:22.819 INFO kablam! | Oct 10 12:07:22.819 INFO kablam! 42 | d = 10; Oct 10 12:07:22.819 INFO kablam! | ^ Oct 10 12:07:22.819 INFO kablam! | Oct 10 12:07:22.819 INFO kablam! = note: #[warn(unused_assignments)] on by default Oct 10 12:07:22.819 INFO kablam! Oct 10 12:07:22.819 INFO kablam! warning: unused variable: `e` Oct 10 12:07:22.819 INFO kablam! --> src/main.rs:45:9 Oct 10 12:07:22.819 INFO kablam! | Oct 10 12:07:22.819 INFO kablam! 45 | let e: i32; Oct 10 12:07:22.819 INFO kablam! | ^ help: consider using `_e` instead Oct 10 12:07:22.819 INFO kablam! Oct 10 12:07:22.819 INFO kablam! warning: unused variable: `f` Oct 10 12:07:22.820 INFO kablam! --> src/main.rs:67:9 Oct 10 12:07:22.820 INFO kablam! | Oct 10 12:07:22.820 INFO kablam! 67 | let f: fn(i32) -> i32 = plus_one; Oct 10 12:07:22.820 INFO kablam! | ^ help: consider using `_f` instead Oct 10 12:07:22.820 INFO kablam! Oct 10 12:07:22.820 INFO kablam! warning: unused variable: `f1` Oct 10 12:07:22.820 INFO kablam! --> src/main.rs:69:9 Oct 10 12:07:22.820 INFO kablam! | Oct 10 12:07:22.820 INFO kablam! 69 | let f1 = plus_one; Oct 10 12:07:22.820 INFO kablam! | ^^ help: consider using `_f1` instead Oct 10 12:07:22.820 INFO kablam! Oct 10 12:07:22.820 INFO kablam! warning: unused variable: `x` Oct 10 12:07:22.820 INFO kablam! --> src/main.rs:72:9 Oct 10 12:07:22.820 INFO kablam! | Oct 10 12:07:22.820 INFO kablam! 72 | let x = true; Oct 10 12:07:22.820 INFO kablam! | ^ help: consider using `_x` instead Oct 10 12:07:22.820 INFO kablam! Oct 10 12:07:22.820 INFO kablam! warning: unused variable: `y` Oct 10 12:07:22.820 INFO kablam! --> src/main.rs:73:9 Oct 10 12:07:22.820 INFO kablam! | Oct 10 12:07:22.820 INFO kablam! 73 | let y: bool = false; Oct 10 12:07:22.820 INFO kablam! | ^ help: consider using `_y` instead Oct 10 12:07:22.820 INFO kablam! Oct 10 12:07:22.821 INFO kablam! warning: unused variable: `x` Oct 10 12:07:22.821 INFO kablam! --> src/main.rs:75:9 Oct 10 12:07:22.828 INFO kablam! | Oct 10 12:07:22.828 INFO kablam! 75 | let x = 'x'; Oct 10 12:07:22.828 INFO kablam! | ^ help: consider using `_x` instead Oct 10 12:07:22.828 INFO kablam! Oct 10 12:07:22.829 INFO kablam! warning: unused variable: `two_hearts` Oct 10 12:07:22.829 INFO kablam! --> src/main.rs:76:9 Oct 10 12:07:22.829 INFO kablam! | Oct 10 12:07:22.829 INFO kablam! 76 | let two_hearts = '里'; // char is 4 bytes Oct 10 12:07:22.829 INFO kablam! | ^^^^^^^^^^ help: consider using `_two_hearts` instead Oct 10 12:07:22.829 INFO kablam! Oct 10 12:07:22.829 INFO kablam! warning: unused variable: `x` Oct 10 12:07:22.829 INFO kablam! --> src/main.rs:78:9 Oct 10 12:07:22.829 INFO kablam! | Oct 10 12:07:22.829 INFO kablam! 78 | let x: i8 = 1; Oct 10 12:07:22.829 INFO kablam! | ^ help: consider using `_x` instead Oct 10 12:07:22.829 INFO kablam! Oct 10 12:07:22.829 INFO kablam! warning: unused variable: `x` Oct 10 12:07:22.829 INFO kablam! --> src/main.rs:79:9 Oct 10 12:07:22.829 INFO kablam! | Oct 10 12:07:22.829 INFO kablam! 79 | let x: i16 = 1; Oct 10 12:07:22.829 INFO kablam! | ^ help: consider using `_x` instead Oct 10 12:07:22.829 INFO kablam! Oct 10 12:07:22.829 INFO kablam! warning: unused variable: `x` Oct 10 12:07:22.829 INFO kablam! --> src/main.rs:80:9 Oct 10 12:07:22.829 INFO kablam! | Oct 10 12:07:22.829 INFO kablam! 80 | let x: i32 = 1; Oct 10 12:07:22.830 INFO kablam! | ^ help: consider using `_x` instead Oct 10 12:07:22.830 INFO kablam! Oct 10 12:07:22.830 INFO kablam! warning: unused variable: `x` Oct 10 12:07:22.830 INFO kablam! --> src/main.rs:81:9 Oct 10 12:07:22.830 INFO kablam! | Oct 10 12:07:22.830 INFO kablam! 81 | let x: i64 = 1; Oct 10 12:07:22.830 INFO kablam! | ^ help: consider using `_x` instead Oct 10 12:07:22.830 INFO kablam! Oct 10 12:07:22.830 INFO kablam! warning: unused variable: `x` Oct 10 12:07:22.830 INFO kablam! --> src/main.rs:82:9 Oct 10 12:07:22.830 INFO kablam! | Oct 10 12:07:22.830 INFO kablam! 82 | let x: u8 = 1; Oct 10 12:07:22.830 INFO kablam! | ^ help: consider using `_x` instead Oct 10 12:07:22.830 INFO kablam! Oct 10 12:07:22.830 INFO kablam! warning: unused variable: `x` Oct 10 12:07:22.830 INFO kablam! --> src/main.rs:83:9 Oct 10 12:07:22.830 INFO kablam! | Oct 10 12:07:22.830 INFO kablam! 83 | let x: u16 = 1; Oct 10 12:07:22.830 INFO kablam! | ^ help: consider using `_x` instead Oct 10 12:07:22.830 INFO kablam! Oct 10 12:07:22.830 INFO kablam! warning: unused variable: `x` Oct 10 12:07:22.830 INFO kablam! --> src/main.rs:84:9 Oct 10 12:07:22.831 INFO kablam! | Oct 10 12:07:22.831 INFO kablam! 84 | let x: u32 = 1; Oct 10 12:07:22.831 INFO kablam! | ^ help: consider using `_x` instead Oct 10 12:07:22.831 INFO kablam! Oct 10 12:07:22.831 INFO kablam! warning: unused variable: `x` Oct 10 12:07:22.831 INFO kablam! --> src/main.rs:85:9 Oct 10 12:07:22.831 INFO kablam! | Oct 10 12:07:22.831 INFO kablam! 85 | let x: u64 = 1; Oct 10 12:07:22.831 INFO kablam! | ^ help: consider using `_x` instead Oct 10 12:07:22.831 INFO kablam! Oct 10 12:07:22.831 INFO kablam! warning: unused variable: `x` Oct 10 12:07:22.831 INFO kablam! --> src/main.rs:86:9 Oct 10 12:07:22.831 INFO kablam! | Oct 10 12:07:22.831 INFO kablam! 86 | let x: isize = 1; // unfix size Oct 10 12:07:22.831 INFO kablam! | ^ help: consider using `_x` instead Oct 10 12:07:22.831 INFO kablam! Oct 10 12:07:22.840 INFO kablam! warning: unused variable: `x` Oct 10 12:07:22.840 INFO kablam! --> src/main.rs:87:9 Oct 10 12:07:22.840 INFO kablam! | Oct 10 12:07:22.840 INFO kablam! 87 | let x: usize = 1; Oct 10 12:07:22.840 INFO kablam! | ^ help: consider using `_x` instead Oct 10 12:07:22.840 INFO kablam! Oct 10 12:07:22.840 INFO kablam! warning: unused variable: `x` Oct 10 12:07:22.840 INFO kablam! --> src/main.rs:88:9 Oct 10 12:07:22.840 INFO kablam! | Oct 10 12:07:22.840 INFO kablam! 88 | let x: f32 = 1.0; Oct 10 12:07:22.840 INFO kablam! | ^ help: consider using `_x` instead Oct 10 12:07:22.840 INFO kablam! Oct 10 12:07:22.840 INFO kablam! warning: unused variable: `x` Oct 10 12:07:22.841 INFO kablam! --> src/main.rs:89:9 Oct 10 12:07:22.841 INFO kablam! | Oct 10 12:07:22.841 INFO kablam! 89 | let x: f64 = 1.0; Oct 10 12:07:22.841 INFO kablam! | ^ help: consider using `_x` instead Oct 10 12:07:22.841 INFO kablam! Oct 10 12:07:22.841 INFO kablam! warning: unused variable: `a` Oct 10 12:07:22.841 INFO kablam! --> src/main.rs:91:9 Oct 10 12:07:22.841 INFO kablam! | Oct 10 12:07:22.841 INFO kablam! 91 | let a = [1,2,3]; Oct 10 12:07:22.841 INFO kablam! | ^ help: consider using `_a` instead Oct 10 12:07:22.841 INFO kablam! Oct 10 12:07:22.841 INFO kablam! warning: unused variable: `m` Oct 10 12:07:22.841 INFO kablam! --> src/main.rs:92:13 Oct 10 12:07:22.841 INFO kablam! | Oct 10 12:07:22.841 INFO kablam! 92 | let mut m = [1,2,3]; Oct 10 12:07:22.841 INFO kablam! | ^ help: consider using `_m` instead Oct 10 12:07:22.841 INFO kablam! Oct 10 12:07:22.841 INFO kablam! warning: unused variable: `a_len` Oct 10 12:07:22.841 INFO kablam! --> src/main.rs:94:9 Oct 10 12:07:22.841 INFO kablam! | Oct 10 12:07:22.841 INFO kablam! 94 | let a_len = a.len(); Oct 10 12:07:22.842 INFO kablam! | ^^^^^ help: consider using `_a_len` instead Oct 10 12:07:22.842 INFO kablam! Oct 10 12:07:22.842 INFO kablam! warning: unused variable: `complete` Oct 10 12:07:22.842 INFO kablam! --> src/main.rs:98:9 Oct 10 12:07:22.842 INFO kablam! | Oct 10 12:07:22.842 INFO kablam! 98 | let complete = &a[..]; // a slice containing all of the elements in a Oct 10 12:07:22.842 INFO kablam! | ^^^^^^^^ help: consider using `_complete` instead Oct 10 12:07:22.842 INFO kablam! Oct 10 12:07:22.842 INFO kablam! warning: unused variable: `middle` Oct 10 12:07:22.842 INFO kablam! --> src/main.rs:99:9 Oct 10 12:07:22.842 INFO kablam! | Oct 10 12:07:22.842 INFO kablam! 99 | let middle = &a[1..4]; Oct 10 12:07:22.842 INFO kablam! | ^^^^^^ help: consider using `_middle` instead Oct 10 12:07:22.842 INFO kablam! Oct 10 12:07:22.842 INFO kablam! warning: unused variable: `x` Oct 10 12:07:22.842 INFO kablam! --> src/main.rs:102:9 Oct 10 12:07:22.842 INFO kablam! | Oct 10 12:07:22.842 INFO kablam! 102 | let x = (1, "hello"); Oct 10 12:07:22.842 INFO kablam! | ^ help: consider using `_x` instead Oct 10 12:07:22.842 INFO kablam! Oct 10 12:07:22.843 INFO kablam! warning: unused variable: `y` Oct 10 12:07:22.843 INFO kablam! --> src/case.rs:13:9 Oct 10 12:07:22.843 INFO kablam! | Oct 10 12:07:22.843 INFO kablam! 13 | let y = Oct 10 12:07:22.843 INFO kablam! | ^ help: consider using `_y` instead Oct 10 12:07:22.843 INFO kablam! Oct 10 12:07:22.843 INFO kablam! warning: unused variable: `v2` Oct 10 12:07:22.843 INFO kablam! --> src/ownership.rs:7:9 Oct 10 12:07:22.843 INFO kablam! | Oct 10 12:07:22.843 INFO kablam! 7 | let v2 = v; Oct 10 12:07:22.843 INFO kablam! | ^^ help: consider using `_v2` instead Oct 10 12:07:22.843 INFO kablam! Oct 10 12:07:22.843 INFO kablam! warning: unused variable: `v1` Oct 10 12:07:22.843 INFO kablam! --> src/reference.rs:3:17 Oct 10 12:07:22.843 INFO kablam! | Oct 10 12:07:22.843 INFO kablam! 3 | fn referencefoo(v1: &Vec, v2: &Vec) -> i32 { Oct 10 12:07:22.843 INFO kablam! | ^^ help: consider using `_v1` instead Oct 10 12:07:22.843 INFO kablam! Oct 10 12:07:22.843 INFO kablam! warning: unused variable: `v2` Oct 10 12:07:22.843 INFO kablam! --> src/reference.rs:3:32 Oct 10 12:07:22.843 INFO kablam! | Oct 10 12:07:22.843 INFO kablam! 3 | fn referencefoo(v1: &Vec, v2: &Vec) -> i32 { Oct 10 12:07:22.844 INFO kablam! | ^^ help: consider using `_v2` instead Oct 10 12:07:22.844 INFO kablam! Oct 10 12:07:22.844 INFO kablam! warning: unused variable: `answer` Oct 10 12:07:22.844 INFO kablam! --> src/reference.rs:11:9 Oct 10 12:07:22.844 INFO kablam! | Oct 10 12:07:22.844 INFO kablam! 11 | let answer = referencefoo(&v1, &v2); Oct 10 12:07:22.844 INFO kablam! | ^^^^^^ help: consider using `_answer` instead Oct 10 12:07:22.849 INFO kablam! Oct 10 12:07:22.849 INFO kablam! warning: variable does not need to be mutable Oct 10 12:07:22.849 INFO kablam! --> src/main.rs:92:9 Oct 10 12:07:22.849 INFO kablam! | Oct 10 12:07:22.849 INFO kablam! 92 | let mut m = [1,2,3]; Oct 10 12:07:22.849 INFO kablam! | ----^ Oct 10 12:07:22.849 INFO kablam! | | Oct 10 12:07:22.849 INFO kablam! | help: remove this `mut` Oct 10 12:07:22.849 INFO kablam! | Oct 10 12:07:22.849 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 10 12:07:22.849 INFO kablam! Oct 10 12:07:22.849 INFO kablam! warning: function is never used: `case` Oct 10 12:07:22.849 INFO kablam! --> src/case.rs:2:1 Oct 10 12:07:22.849 INFO kablam! | Oct 10 12:07:22.849 INFO kablam! 2 | fn case() { Oct 10 12:07:22.849 INFO kablam! | ^^^^^^^^^ Oct 10 12:07:22.849 INFO kablam! | Oct 10 12:07:22.849 INFO kablam! = note: #[warn(dead_code)] on by default Oct 10 12:07:22.850 INFO kablam! Oct 10 12:07:22.850 INFO kablam! warning: function is never used: `referencefoo` Oct 10 12:07:22.850 INFO kablam! --> src/reference.rs:3:1 Oct 10 12:07:22.850 INFO kablam! | Oct 10 12:07:22.850 INFO kablam! 3 | fn referencefoo(v1: &Vec, v2: &Vec) -> i32 { Oct 10 12:07:22.850 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 10 12:07:22.850 INFO kablam! Oct 10 12:07:22.850 INFO kablam! warning: function is never used: `reference` Oct 10 12:07:22.850 INFO kablam! --> src/reference.rs:7:1 Oct 10 12:07:22.850 INFO kablam! | Oct 10 12:07:22.850 INFO kablam! 7 | fn reference() { Oct 10 12:07:22.850 INFO kablam! | ^^^^^^^^^^^^^^ Oct 10 12:07:22.850 INFO kablam! Oct 10 12:07:22.850 INFO kablam! warning: function is never used: `add_one` Oct 10 12:07:22.850 INFO kablam! --> src/main.rs:17:1 Oct 10 12:07:22.850 INFO kablam! | Oct 10 12:07:22.850 INFO kablam! 17 | fn add_one(x: i32) -> i32 { Oct 10 12:07:22.850 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 10 12:07:22.850 INFO kablam! Oct 10 12:07:22.850 INFO kablam! warning: function is never used: `diverges` Oct 10 12:07:22.850 INFO kablam! --> src/main.rs:21:1 Oct 10 12:07:22.850 INFO kablam! | Oct 10 12:07:22.850 INFO kablam! 21 | fn diverges() -> ! { Oct 10 12:07:22.850 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Oct 10 12:07:22.850 INFO kablam! Oct 10 12:07:23.305 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.12s Oct 10 12:07:23.307 INFO kablam! su: No module specific data is present Oct 10 12:07:23.899 INFO running `"docker" "rm" "-f" "2947fcd19bbc876aeb6a9f99ad497f5efa38273ef2cc02ff8051800633bf374e"` Oct 10 12:07:24.063 INFO blam! 2947fcd19bbc876aeb6a9f99ad497f5efa38273ef2cc02ff8051800633bf374e Oct 10 12:07:24.068 INFO running: cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen Oct 10 12:07:24.068 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/rustdoc-test-static-cling/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-4/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 12:07:24.448 INFO blam! 819d1f2a0aab96c936d176343516b1127348366290a5e74e2c4999549b188aec Oct 10 12:07:24.454 INFO running `"docker" "start" "-a" "819d1f2a0aab96c936d176343516b1127348366290a5e74e2c4999549b188aec"` Oct 10 12:07:25.770 INFO kablam! usermod: no changes Oct 10 12:07:25.833 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.01s Oct 10 12:07:25.840 INFO kablam! Running /target/debug/deps/syntax-aa57cb8c2c1d70c3 Oct 10 12:07:25.840 INFO blam! Oct 10 12:07:25.840 INFO blam! running 0 tests Oct 10 12:07:25.840 INFO blam! Oct 10 12:07:25.840 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Oct 10 12:07:25.840 INFO blam! Oct 10 12:07:25.842 INFO kablam! su: No module specific data is present Oct 10 12:07:26.538 INFO running `"docker" "rm" "-f" "819d1f2a0aab96c936d176343516b1127348366290a5e74e2c4999549b188aec"` Oct 10 12:07:26.900 INFO blam! 819d1f2a0aab96c936d176343516b1127348366290a5e74e2c4999549b188aec