Oct 12 18:26:48.000 INFO testing xlkness/syntax against try#40d4795669493f1965de7c44029c69552134fe1f for rustdoc-test-static-cling-1 Oct 12 18:26:48.000 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-0/try#40d4795669493f1965de7c44029c69552134fe1f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/rustdoc-test-static-cling-1/try#40d4795669493f1965de7c44029c69552134fe1f:/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 +40d4795669493f1965de7c44029c69552134fe1f-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"` Oct 12 18:26:48.531 INFO blam! 82078fa341c4ebd61e536b7ef460b8a743ecfe7dc3ab05e3a0bb12a86d92bfbe Oct 12 18:26:48.532 INFO running `"docker" "start" "-a" "82078fa341c4ebd61e536b7ef460b8a743ecfe7dc3ab05e3a0bb12a86d92bfbe"` Oct 12 18:26:50.031 INFO kablam! usermod: no changes Oct 12 18:26:50.098 INFO kablam! Compiling syntax v0.1.0 (/source) Oct 12 18:26:50.355 INFO kablam! warning: unused import: `std::*` Oct 12 18:26:50.355 INFO kablam! --> src/loop.rs:2:5 Oct 12 18:26:50.355 INFO kablam! | Oct 12 18:26:50.355 INFO kablam! 2 | use std::*; Oct 12 18:26:50.355 INFO kablam! | ^^^^^^ Oct 12 18:26:50.355 INFO kablam! | Oct 12 18:26:50.355 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 12 18:26:50.355 INFO kablam! Oct 12 18:26:50.355 INFO kablam! warning: unused import: `std::*` Oct 12 18:26:50.355 INFO kablam! --> src/ownership.rs:2:5 Oct 12 18:26:50.355 INFO kablam! | Oct 12 18:26:50.355 INFO kablam! 2 | use std::*; Oct 12 18:26:50.355 INFO kablam! | ^^^^^^ Oct 12 18:26:50.355 INFO kablam! Oct 12 18:26:50.450 INFO kablam! warning: unused variable: `x` Oct 12 18:26:50.450 INFO kablam! --> src/main.rs:31:9 Oct 12 18:26:50.450 INFO kablam! | Oct 12 18:26:50.450 INFO kablam! 31 | let x = 5; Oct 12 18:26:50.450 INFO kablam! | ^ help: consider using `_x` instead Oct 12 18:26:50.450 INFO kablam! | Oct 12 18:26:50.451 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 12 18:26:50.452 INFO kablam! Oct 12 18:26:50.452 INFO kablam! warning: unused variable: `a` Oct 12 18:26:50.452 INFO kablam! --> src/main.rs:34:10 Oct 12 18:26:50.452 INFO kablam! | Oct 12 18:26:50.452 INFO kablam! 34 | let (a, b) = (1, 2); Oct 12 18:26:50.452 INFO kablam! | ^ help: consider using `_a` instead Oct 12 18:26:50.452 INFO kablam! Oct 12 18:26:50.452 INFO kablam! warning: unused variable: `b` Oct 12 18:26:50.452 INFO kablam! --> src/main.rs:34:13 Oct 12 18:26:50.452 INFO kablam! | Oct 12 18:26:50.452 INFO kablam! 34 | let (a, b) = (1, 2); Oct 12 18:26:50.452 INFO kablam! | ^ help: consider using `_b` instead Oct 12 18:26:50.452 INFO kablam! Oct 12 18:26:50.453 INFO kablam! warning: unused variable: `c` Oct 12 18:26:50.453 INFO kablam! --> src/main.rs:37:9 Oct 12 18:26:50.453 INFO kablam! | Oct 12 18:26:50.453 INFO kablam! 37 | let c: i32 = 5; Oct 12 18:26:50.453 INFO kablam! | ^ help: consider using `_c` instead Oct 12 18:26:50.453 INFO kablam! Oct 12 18:26:50.454 INFO kablam! warning: variable `d` is assigned to, but never used Oct 12 18:26:50.454 INFO kablam! --> src/main.rs:41:13 Oct 12 18:26:50.454 INFO kablam! | Oct 12 18:26:50.454 INFO kablam! 41 | let mut d = 5; Oct 12 18:26:50.454 INFO kablam! | ^ Oct 12 18:26:50.455 INFO kablam! | Oct 12 18:26:50.455 INFO kablam! = note: consider using `_d` instead Oct 12 18:26:50.455 INFO kablam! Oct 12 18:26:50.455 INFO kablam! warning: value assigned to `d` is never read Oct 12 18:26:50.455 INFO kablam! --> src/main.rs:42:5 Oct 12 18:26:50.455 INFO kablam! | Oct 12 18:26:50.456 INFO kablam! 42 | d = 10; Oct 12 18:26:50.456 INFO kablam! | ^ Oct 12 18:26:50.456 INFO kablam! | Oct 12 18:26:50.456 INFO kablam! = note: #[warn(unused_assignments)] on by default Oct 12 18:26:50.456 INFO kablam! Oct 12 18:26:50.456 INFO kablam! warning: unused variable: `e` Oct 12 18:26:50.456 INFO kablam! --> src/main.rs:45:9 Oct 12 18:26:50.456 INFO kablam! | Oct 12 18:26:50.457 INFO kablam! 45 | let e: i32; Oct 12 18:26:50.457 INFO kablam! | ^ help: consider using `_e` instead Oct 12 18:26:50.457 INFO kablam! Oct 12 18:26:50.457 INFO kablam! warning: unused variable: `f` Oct 12 18:26:50.457 INFO kablam! --> src/main.rs:67:9 Oct 12 18:26:50.457 INFO kablam! | Oct 12 18:26:50.457 INFO kablam! 67 | let f: fn(i32) -> i32 = plus_one; Oct 12 18:26:50.457 INFO kablam! | ^ help: consider using `_f` instead Oct 12 18:26:50.457 INFO kablam! Oct 12 18:26:50.457 INFO kablam! warning: unused variable: `f1` Oct 12 18:26:50.458 INFO kablam! --> src/main.rs:69:9 Oct 12 18:26:50.458 INFO kablam! | Oct 12 18:26:50.458 INFO kablam! 69 | let f1 = plus_one; Oct 12 18:26:50.458 INFO kablam! | ^^ help: consider using `_f1` instead Oct 12 18:26:50.458 INFO kablam! Oct 12 18:26:50.458 INFO kablam! warning: unused variable: `x` Oct 12 18:26:50.458 INFO kablam! --> src/main.rs:72:9 Oct 12 18:26:50.458 INFO kablam! | Oct 12 18:26:50.458 INFO kablam! 72 | let x = true; Oct 12 18:26:50.458 INFO kablam! | ^ help: consider using `_x` instead Oct 12 18:26:50.458 INFO kablam! Oct 12 18:26:50.458 INFO kablam! warning: unused variable: `y` Oct 12 18:26:50.458 INFO kablam! --> src/main.rs:73:9 Oct 12 18:26:50.458 INFO kablam! | Oct 12 18:26:50.458 INFO kablam! 73 | let y: bool = false; Oct 12 18:26:50.458 INFO kablam! | ^ help: consider using `_y` instead Oct 12 18:26:50.458 INFO kablam! Oct 12 18:26:50.458 INFO kablam! warning: unused variable: `x` Oct 12 18:26:50.458 INFO kablam! --> src/main.rs:75:9 Oct 12 18:26:50.458 INFO kablam! | Oct 12 18:26:50.458 INFO kablam! 75 | let x = 'x'; Oct 12 18:26:50.458 INFO kablam! | ^ help: consider using `_x` instead Oct 12 18:26:50.458 INFO kablam! Oct 12 18:26:50.458 INFO kablam! warning: unused variable: `two_hearts` Oct 12 18:26:50.458 INFO kablam! --> src/main.rs:76:9 Oct 12 18:26:50.458 INFO kablam! | Oct 12 18:26:50.458 INFO kablam! 76 | let two_hearts = '里'; // char is 4 bytes Oct 12 18:26:50.458 INFO kablam! | ^^^^^^^^^^ help: consider using `_two_hearts` instead Oct 12 18:26:50.458 INFO kablam! Oct 12 18:26:50.458 INFO kablam! warning: unused variable: `x` Oct 12 18:26:50.458 INFO kablam! --> src/main.rs:78:9 Oct 12 18:26:50.458 INFO kablam! | Oct 12 18:26:50.458 INFO kablam! 78 | let x: i8 = 1; Oct 12 18:26:50.458 INFO kablam! | ^ help: consider using `_x` instead Oct 12 18:26:50.458 INFO kablam! Oct 12 18:26:50.458 INFO kablam! warning: unused variable: `x` Oct 12 18:26:50.458 INFO kablam! --> src/main.rs:79:9 Oct 12 18:26:50.458 INFO kablam! | Oct 12 18:26:50.458 INFO kablam! 79 | let x: i16 = 1; Oct 12 18:26:50.458 INFO kablam! | ^ help: consider using `_x` instead Oct 12 18:26:50.459 INFO kablam! Oct 12 18:26:50.459 INFO kablam! warning: unused variable: `x` Oct 12 18:26:50.459 INFO kablam! --> src/main.rs:80:9 Oct 12 18:26:50.459 INFO kablam! | Oct 12 18:26:50.459 INFO kablam! 80 | let x: i32 = 1; Oct 12 18:26:50.459 INFO kablam! | ^ help: consider using `_x` instead Oct 12 18:26:50.459 INFO kablam! Oct 12 18:26:50.460 INFO kablam! warning: unused variable: `x` Oct 12 18:26:50.460 INFO kablam! --> src/main.rs:81:9 Oct 12 18:26:50.460 INFO kablam! | Oct 12 18:26:50.460 INFO kablam! 81 | let x: i64 = 1; Oct 12 18:26:50.460 INFO kablam! | ^ help: consider using `_x` instead Oct 12 18:26:50.460 INFO kablam! Oct 12 18:26:50.460 INFO kablam! warning: unused variable: `x` Oct 12 18:26:50.460 INFO kablam! --> src/main.rs:82:9 Oct 12 18:26:50.460 INFO kablam! | Oct 12 18:26:50.460 INFO kablam! 82 | let x: u8 = 1; Oct 12 18:26:50.460 INFO kablam! | ^ help: consider using `_x` instead Oct 12 18:26:50.460 INFO kablam! Oct 12 18:26:50.460 INFO kablam! warning: unused variable: `x` Oct 12 18:26:50.460 INFO kablam! --> src/main.rs:83:9 Oct 12 18:26:50.460 INFO kablam! | Oct 12 18:26:50.460 INFO kablam! 83 | let x: u16 = 1; Oct 12 18:26:50.460 INFO kablam! | ^ help: consider using `_x` instead Oct 12 18:26:50.460 INFO kablam! Oct 12 18:26:50.460 INFO kablam! warning: unused variable: `x` Oct 12 18:26:50.460 INFO kablam! --> src/main.rs:84:9 Oct 12 18:26:50.460 INFO kablam! | Oct 12 18:26:50.460 INFO kablam! 84 | let x: u32 = 1; Oct 12 18:26:50.460 INFO kablam! | ^ help: consider using `_x` instead Oct 12 18:26:50.460 INFO kablam! Oct 12 18:26:50.460 INFO kablam! warning: unused variable: `x` Oct 12 18:26:50.460 INFO kablam! --> src/main.rs:85:9 Oct 12 18:26:50.460 INFO kablam! | Oct 12 18:26:50.460 INFO kablam! 85 | let x: u64 = 1; Oct 12 18:26:50.460 INFO kablam! | ^ help: consider using `_x` instead Oct 12 18:26:50.460 INFO kablam! Oct 12 18:26:50.460 INFO kablam! warning: unused variable: `x` Oct 12 18:26:50.460 INFO kablam! --> src/main.rs:86:9 Oct 12 18:26:50.460 INFO kablam! | Oct 12 18:26:50.460 INFO kablam! 86 | let x: isize = 1; // unfix size Oct 12 18:26:50.460 INFO kablam! | ^ help: consider using `_x` instead Oct 12 18:26:50.460 INFO kablam! Oct 12 18:26:50.460 INFO kablam! warning: unused variable: `x` Oct 12 18:26:50.460 INFO kablam! --> src/main.rs:87:9 Oct 12 18:26:50.460 INFO kablam! | Oct 12 18:26:50.460 INFO kablam! 87 | let x: usize = 1; Oct 12 18:26:50.460 INFO kablam! | ^ help: consider using `_x` instead Oct 12 18:26:50.460 INFO kablam! Oct 12 18:26:50.460 INFO kablam! warning: unused variable: `x` Oct 12 18:26:50.460 INFO kablam! --> src/main.rs:88:9 Oct 12 18:26:50.460 INFO kablam! | Oct 12 18:26:50.460 INFO kablam! 88 | let x: f32 = 1.0; Oct 12 18:26:50.460 INFO kablam! | ^ help: consider using `_x` instead Oct 12 18:26:50.460 INFO kablam! Oct 12 18:26:50.460 INFO kablam! warning: unused variable: `x` Oct 12 18:26:50.460 INFO kablam! --> src/main.rs:89:9 Oct 12 18:26:50.460 INFO kablam! | Oct 12 18:26:50.460 INFO kablam! 89 | let x: f64 = 1.0; Oct 12 18:26:50.460 INFO kablam! | ^ help: consider using `_x` instead Oct 12 18:26:50.460 INFO kablam! Oct 12 18:26:50.460 INFO kablam! warning: unused variable: `a` Oct 12 18:26:50.460 INFO kablam! --> src/main.rs:91:9 Oct 12 18:26:50.460 INFO kablam! | Oct 12 18:26:50.460 INFO kablam! 91 | let a = [1,2,3]; Oct 12 18:26:50.460 INFO kablam! | ^ help: consider using `_a` instead Oct 12 18:26:50.460 INFO kablam! Oct 12 18:26:50.460 INFO kablam! warning: unused variable: `m` Oct 12 18:26:50.460 INFO kablam! --> src/main.rs:92:13 Oct 12 18:26:50.460 INFO kablam! | Oct 12 18:26:50.460 INFO kablam! 92 | let mut m = [1,2,3]; Oct 12 18:26:50.460 INFO kablam! | ^ help: consider using `_m` instead Oct 12 18:26:50.460 INFO kablam! Oct 12 18:26:50.461 INFO kablam! warning: unused variable: `a_len` Oct 12 18:26:50.461 INFO kablam! --> src/main.rs:94:9 Oct 12 18:26:50.461 INFO kablam! | Oct 12 18:26:50.461 INFO kablam! 94 | let a_len = a.len(); Oct 12 18:26:50.461 INFO kablam! | ^^^^^ help: consider using `_a_len` instead Oct 12 18:26:50.461 INFO kablam! Oct 12 18:26:50.463 INFO kablam! warning: unused variable: `complete` Oct 12 18:26:50.463 INFO kablam! --> src/main.rs:98:9 Oct 12 18:26:50.463 INFO kablam! | Oct 12 18:26:50.463 INFO kablam! 98 | let complete = &a[..]; // a slice containing all of the elements in a Oct 12 18:26:50.463 INFO kablam! | ^^^^^^^^ help: consider using `_complete` instead Oct 12 18:26:50.463 INFO kablam! Oct 12 18:26:50.463 INFO kablam! warning: unused variable: `middle` Oct 12 18:26:50.463 INFO kablam! --> src/main.rs:99:9 Oct 12 18:26:50.463 INFO kablam! | Oct 12 18:26:50.463 INFO kablam! 99 | let middle = &a[1..4]; Oct 12 18:26:50.463 INFO kablam! | ^^^^^^ help: consider using `_middle` instead Oct 12 18:26:50.463 INFO kablam! Oct 12 18:26:50.463 INFO kablam! warning: unused variable: `x` Oct 12 18:26:50.463 INFO kablam! --> src/main.rs:102:9 Oct 12 18:26:50.463 INFO kablam! | Oct 12 18:26:50.463 INFO kablam! 102 | let x = (1, "hello"); Oct 12 18:26:50.463 INFO kablam! | ^ help: consider using `_x` instead Oct 12 18:26:50.463 INFO kablam! Oct 12 18:26:50.463 INFO kablam! warning: unused variable: `y` Oct 12 18:26:50.463 INFO kablam! --> src/case.rs:13:9 Oct 12 18:26:50.464 INFO kablam! | Oct 12 18:26:50.464 INFO kablam! 13 | let y = Oct 12 18:26:50.464 INFO kablam! | ^ help: consider using `_y` instead Oct 12 18:26:50.464 INFO kablam! Oct 12 18:26:50.464 INFO kablam! warning: unused variable: `v2` Oct 12 18:26:50.464 INFO kablam! --> src/ownership.rs:7:9 Oct 12 18:26:50.464 INFO kablam! | Oct 12 18:26:50.464 INFO kablam! 7 | let v2 = v; Oct 12 18:26:50.464 INFO kablam! | ^^ help: consider using `_v2` instead Oct 12 18:26:50.464 INFO kablam! Oct 12 18:26:50.464 INFO kablam! warning: unused variable: `v1` Oct 12 18:26:50.464 INFO kablam! --> src/reference.rs:3:17 Oct 12 18:26:50.464 INFO kablam! | Oct 12 18:26:50.464 INFO kablam! 3 | fn referencefoo(v1: &Vec, v2: &Vec) -> i32 { Oct 12 18:26:50.464 INFO kablam! | ^^ help: consider using `_v1` instead Oct 12 18:26:50.464 INFO kablam! Oct 12 18:26:50.464 INFO kablam! warning: unused variable: `v2` Oct 12 18:26:50.464 INFO kablam! --> src/reference.rs:3:32 Oct 12 18:26:50.464 INFO kablam! | Oct 12 18:26:50.464 INFO kablam! 3 | fn referencefoo(v1: &Vec, v2: &Vec) -> i32 { Oct 12 18:26:50.464 INFO kablam! | ^^ help: consider using `_v2` instead Oct 12 18:26:50.464 INFO kablam! Oct 12 18:26:50.464 INFO kablam! warning: unused variable: `answer` Oct 12 18:26:50.464 INFO kablam! --> src/reference.rs:11:9 Oct 12 18:26:50.464 INFO kablam! | Oct 12 18:26:50.464 INFO kablam! 11 | let answer = referencefoo(&v1, &v2); Oct 12 18:26:50.464 INFO kablam! | ^^^^^^ help: consider using `_answer` instead Oct 12 18:26:50.464 INFO kablam! Oct 12 18:26:50.468 INFO kablam! warning: variable does not need to be mutable Oct 12 18:26:50.468 INFO kablam! --> src/main.rs:92:9 Oct 12 18:26:50.468 INFO kablam! | Oct 12 18:26:50.468 INFO kablam! 92 | let mut m = [1,2,3]; Oct 12 18:26:50.468 INFO kablam! | ----^ Oct 12 18:26:50.469 INFO kablam! | | Oct 12 18:26:50.469 INFO kablam! | help: remove this `mut` Oct 12 18:26:50.469 INFO kablam! | Oct 12 18:26:50.469 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 12 18:26:50.469 INFO kablam! Oct 12 18:26:50.480 INFO kablam! warning: function is never used: `case` Oct 12 18:26:50.480 INFO kablam! --> src/case.rs:2:1 Oct 12 18:26:50.480 INFO kablam! | Oct 12 18:26:50.480 INFO kablam! 2 | fn case() { Oct 12 18:26:50.480 INFO kablam! | ^^^^^^^^^ Oct 12 18:26:50.480 INFO kablam! | Oct 12 18:26:50.480 INFO kablam! = note: #[warn(dead_code)] on by default Oct 12 18:26:50.480 INFO kablam! Oct 12 18:26:50.480 INFO kablam! warning: function is never used: `referencefoo` Oct 12 18:26:50.480 INFO kablam! --> src/reference.rs:3:1 Oct 12 18:26:50.480 INFO kablam! | Oct 12 18:26:50.480 INFO kablam! 3 | fn referencefoo(v1: &Vec, v2: &Vec) -> i32 { Oct 12 18:26:50.480 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 18:26:50.480 INFO kablam! Oct 12 18:26:50.480 INFO kablam! warning: function is never used: `reference` Oct 12 18:26:50.480 INFO kablam! --> src/reference.rs:7:1 Oct 12 18:26:50.480 INFO kablam! | Oct 12 18:26:50.480 INFO kablam! 7 | fn reference() { Oct 12 18:26:50.480 INFO kablam! | ^^^^^^^^^^^^^^ Oct 12 18:26:50.480 INFO kablam! Oct 12 18:26:50.480 INFO kablam! warning: function is never used: `add_one` Oct 12 18:26:50.480 INFO kablam! --> src/main.rs:17:1 Oct 12 18:26:50.480 INFO kablam! | Oct 12 18:26:50.480 INFO kablam! 17 | fn add_one(x: i32) -> i32 { Oct 12 18:26:50.480 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 18:26:50.480 INFO kablam! Oct 12 18:26:50.480 INFO kablam! warning: function is never used: `diverges` Oct 12 18:26:50.480 INFO kablam! --> src/main.rs:21:1 Oct 12 18:26:50.480 INFO kablam! | Oct 12 18:26:50.480 INFO kablam! 21 | fn diverges() -> ! { Oct 12 18:26:50.480 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Oct 12 18:26:50.480 INFO kablam! Oct 12 18:26:51.189 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.11s Oct 12 18:26:51.191 INFO kablam! su: No module specific data is present Oct 12 18:26:52.191 INFO running `"docker" "rm" "-f" "82078fa341c4ebd61e536b7ef460b8a743ecfe7dc3ab05e3a0bb12a86d92bfbe"` Oct 12 18:26:52.404 INFO blam! 82078fa341c4ebd61e536b7ef460b8a743ecfe7dc3ab05e3a0bb12a86d92bfbe Oct 12 18:26:52.407 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-0/try#40d4795669493f1965de7c44029c69552134fe1f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/rustdoc-test-static-cling-1/try#40d4795669493f1965de7c44029c69552134fe1f:/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 +40d4795669493f1965de7c44029c69552134fe1f-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"` Oct 12 18:26:52.905 INFO blam! bb5e351dec64fbca38d9f2faf7a998e9f499b587f6f220607090fc4f3111b335 Oct 12 18:26:52.907 INFO running `"docker" "start" "-a" "bb5e351dec64fbca38d9f2faf7a998e9f499b587f6f220607090fc4f3111b335"` Oct 12 18:26:54.319 INFO kablam! usermod: no changes Oct 12 18:26:54.392 INFO kablam! Compiling syntax v0.1.0 (/source) Oct 12 18:26:54.623 INFO kablam! warning: unused import: `std::*` Oct 12 18:26:54.623 INFO kablam! --> src/loop.rs:2:5 Oct 12 18:26:54.623 INFO kablam! | Oct 12 18:26:54.623 INFO kablam! 2 | use std::*; Oct 12 18:26:54.623 INFO kablam! | ^^^^^^ Oct 12 18:26:54.623 INFO kablam! | Oct 12 18:26:54.623 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 12 18:26:54.623 INFO kablam! Oct 12 18:26:54.623 INFO kablam! warning: unused import: `std::*` Oct 12 18:26:54.623 INFO kablam! --> src/ownership.rs:2:5 Oct 12 18:26:54.623 INFO kablam! | Oct 12 18:26:54.623 INFO kablam! 2 | use std::*; Oct 12 18:26:54.623 INFO kablam! | ^^^^^^ Oct 12 18:26:54.623 INFO kablam! Oct 12 18:26:54.727 INFO kablam! warning: unused variable: `x` Oct 12 18:26:54.727 INFO kablam! --> src/main.rs:31:9 Oct 12 18:26:54.727 INFO kablam! | Oct 12 18:26:54.727 INFO kablam! 31 | let x = 5; Oct 12 18:26:54.727 INFO kablam! | ^ help: consider using `_x` instead Oct 12 18:26:54.727 INFO kablam! | Oct 12 18:26:54.727 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 12 18:26:54.727 INFO kablam! Oct 12 18:26:54.727 INFO kablam! warning: unused variable: `a` Oct 12 18:26:54.727 INFO kablam! --> src/main.rs:34:10 Oct 12 18:26:54.727 INFO kablam! | Oct 12 18:26:54.727 INFO kablam! 34 | let (a, b) = (1, 2); Oct 12 18:26:54.727 INFO kablam! | ^ help: consider using `_a` instead Oct 12 18:26:54.727 INFO kablam! Oct 12 18:26:54.727 INFO kablam! warning: unused variable: `b` Oct 12 18:26:54.727 INFO kablam! --> src/main.rs:34:13 Oct 12 18:26:54.727 INFO kablam! | Oct 12 18:26:54.727 INFO kablam! 34 | let (a, b) = (1, 2); Oct 12 18:26:54.727 INFO kablam! | ^ help: consider using `_b` instead Oct 12 18:26:54.727 INFO kablam! Oct 12 18:26:54.727 INFO kablam! warning: unused variable: `c` Oct 12 18:26:54.727 INFO kablam! --> src/main.rs:37:9 Oct 12 18:26:54.727 INFO kablam! | Oct 12 18:26:54.727 INFO kablam! 37 | let c: i32 = 5; Oct 12 18:26:54.727 INFO kablam! | ^ help: consider using `_c` instead Oct 12 18:26:54.727 INFO kablam! Oct 12 18:26:54.727 INFO kablam! warning: variable `d` is assigned to, but never used Oct 12 18:26:54.727 INFO kablam! --> src/main.rs:41:13 Oct 12 18:26:54.727 INFO kablam! | Oct 12 18:26:54.727 INFO kablam! 41 | let mut d = 5; Oct 12 18:26:54.728 INFO kablam! | ^ Oct 12 18:26:54.728 INFO kablam! | Oct 12 18:26:54.728 INFO kablam! = note: consider using `_d` instead Oct 12 18:26:54.728 INFO kablam! Oct 12 18:26:54.728 INFO kablam! warning: value assigned to `d` is never read Oct 12 18:26:54.728 INFO kablam! --> src/main.rs:42:5 Oct 12 18:26:54.728 INFO kablam! | Oct 12 18:26:54.728 INFO kablam! 42 | d = 10; Oct 12 18:26:54.728 INFO kablam! | ^ Oct 12 18:26:54.728 INFO kablam! | Oct 12 18:26:54.728 INFO kablam! = note: #[warn(unused_assignments)] on by default Oct 12 18:26:54.728 INFO kablam! Oct 12 18:26:54.728 INFO kablam! warning: unused variable: `e` Oct 12 18:26:54.728 INFO kablam! --> src/main.rs:45:9 Oct 12 18:26:54.728 INFO kablam! | Oct 12 18:26:54.728 INFO kablam! 45 | let e: i32; Oct 12 18:26:54.728 INFO kablam! | ^ help: consider using `_e` instead Oct 12 18:26:54.728 INFO kablam! Oct 12 18:26:54.728 INFO kablam! warning: unused variable: `f` Oct 12 18:26:54.728 INFO kablam! --> src/main.rs:67:9 Oct 12 18:26:54.728 INFO kablam! | Oct 12 18:26:54.728 INFO kablam! 67 | let f: fn(i32) -> i32 = plus_one; Oct 12 18:26:54.728 INFO kablam! | ^ help: consider using `_f` instead Oct 12 18:26:54.728 INFO kablam! Oct 12 18:26:54.728 INFO kablam! warning: unused variable: `f1` Oct 12 18:26:54.728 INFO kablam! --> src/main.rs:69:9 Oct 12 18:26:54.728 INFO kablam! | Oct 12 18:26:54.728 INFO kablam! 69 | let f1 = plus_one; Oct 12 18:26:54.728 INFO kablam! | ^^ help: consider using `_f1` instead Oct 12 18:26:54.728 INFO kablam! Oct 12 18:26:54.728 INFO kablam! warning: unused variable: `x` Oct 12 18:26:54.728 INFO kablam! --> src/main.rs:72:9 Oct 12 18:26:54.728 INFO kablam! | Oct 12 18:26:54.728 INFO kablam! 72 | let x = true; Oct 12 18:26:54.728 INFO kablam! | ^ help: consider using `_x` instead Oct 12 18:26:54.728 INFO kablam! Oct 12 18:26:54.728 INFO kablam! warning: unused variable: `y` Oct 12 18:26:54.728 INFO kablam! --> src/main.rs:73:9 Oct 12 18:26:54.728 INFO kablam! | Oct 12 18:26:54.728 INFO kablam! 73 | let y: bool = false; Oct 12 18:26:54.728 INFO kablam! | ^ help: consider using `_y` instead Oct 12 18:26:54.728 INFO kablam! Oct 12 18:26:54.728 INFO kablam! warning: unused variable: `x` Oct 12 18:26:54.728 INFO kablam! --> src/main.rs:75:9 Oct 12 18:26:54.728 INFO kablam! | Oct 12 18:26:54.728 INFO kablam! 75 | let x = 'x'; Oct 12 18:26:54.728 INFO kablam! | ^ help: consider using `_x` instead Oct 12 18:26:54.728 INFO kablam! Oct 12 18:26:54.728 INFO kablam! warning: unused variable: `two_hearts` Oct 12 18:26:54.728 INFO kablam! --> src/main.rs:76:9 Oct 12 18:26:54.728 INFO kablam! | Oct 12 18:26:54.728 INFO kablam! 76 | let two_hearts = '里'; // char is 4 bytes Oct 12 18:26:54.728 INFO kablam! | ^^^^^^^^^^ help: consider using `_two_hearts` instead Oct 12 18:26:54.728 INFO kablam! Oct 12 18:26:54.728 INFO kablam! warning: unused variable: `x` Oct 12 18:26:54.728 INFO kablam! --> src/main.rs:78:9 Oct 12 18:26:54.728 INFO kablam! | Oct 12 18:26:54.728 INFO kablam! 78 | let x: i8 = 1; Oct 12 18:26:54.728 INFO kablam! | ^ help: consider using `_x` instead Oct 12 18:26:54.728 INFO kablam! Oct 12 18:26:54.728 INFO kablam! warning: unused variable: `x` Oct 12 18:26:54.728 INFO kablam! --> src/main.rs:79:9 Oct 12 18:26:54.728 INFO kablam! | Oct 12 18:26:54.728 INFO kablam! 79 | let x: i16 = 1; Oct 12 18:26:54.728 INFO kablam! | ^ help: consider using `_x` instead Oct 12 18:26:54.728 INFO kablam! Oct 12 18:26:54.728 INFO kablam! warning: unused variable: `x` Oct 12 18:26:54.728 INFO kablam! --> src/main.rs:80:9 Oct 12 18:26:54.728 INFO kablam! | Oct 12 18:26:54.728 INFO kablam! 80 | let x: i32 = 1; Oct 12 18:26:54.728 INFO kablam! | ^ help: consider using `_x` instead Oct 12 18:26:54.728 INFO kablam! Oct 12 18:26:54.728 INFO kablam! warning: unused variable: `x` Oct 12 18:26:54.728 INFO kablam! --> src/main.rs:81:9 Oct 12 18:26:54.728 INFO kablam! | Oct 12 18:26:54.728 INFO kablam! 81 | let x: i64 = 1; Oct 12 18:26:54.728 INFO kablam! | ^ help: consider using `_x` instead Oct 12 18:26:54.728 INFO kablam! Oct 12 18:26:54.735 INFO kablam! warning: unused variable: `x` Oct 12 18:26:54.735 INFO kablam! --> src/main.rs:82:9 Oct 12 18:26:54.735 INFO kablam! | Oct 12 18:26:54.735 INFO kablam! 82 | let x: u8 = 1; Oct 12 18:26:54.735 INFO kablam! | ^ help: consider using `_x` instead Oct 12 18:26:54.735 INFO kablam! Oct 12 18:26:54.735 INFO kablam! warning: unused variable: `x` Oct 12 18:26:54.735 INFO kablam! --> src/main.rs:83:9 Oct 12 18:26:54.735 INFO kablam! | Oct 12 18:26:54.735 INFO kablam! 83 | let x: u16 = 1; Oct 12 18:26:54.735 INFO kablam! | ^ help: consider using `_x` instead Oct 12 18:26:54.735 INFO kablam! Oct 12 18:26:54.735 INFO kablam! warning: unused variable: `x` Oct 12 18:26:54.735 INFO kablam! --> src/main.rs:84:9 Oct 12 18:26:54.735 INFO kablam! | Oct 12 18:26:54.735 INFO kablam! 84 | let x: u32 = 1; Oct 12 18:26:54.735 INFO kablam! | ^ help: consider using `_x` instead Oct 12 18:26:54.735 INFO kablam! Oct 12 18:26:54.735 INFO kablam! warning: unused variable: `x` Oct 12 18:26:54.735 INFO kablam! --> src/main.rs:85:9 Oct 12 18:26:54.735 INFO kablam! | Oct 12 18:26:54.735 INFO kablam! 85 | let x: u64 = 1; Oct 12 18:26:54.735 INFO kablam! | ^ help: consider using `_x` instead Oct 12 18:26:54.735 INFO kablam! Oct 12 18:26:54.735 INFO kablam! warning: unused variable: `x` Oct 12 18:26:54.735 INFO kablam! --> src/main.rs:86:9 Oct 12 18:26:54.735 INFO kablam! | Oct 12 18:26:54.735 INFO kablam! 86 | let x: isize = 1; // unfix size Oct 12 18:26:54.735 INFO kablam! | ^ help: consider using `_x` instead Oct 12 18:26:54.735 INFO kablam! Oct 12 18:26:54.735 INFO kablam! warning: unused variable: `x` Oct 12 18:26:54.735 INFO kablam! --> src/main.rs:87:9 Oct 12 18:26:54.735 INFO kablam! | Oct 12 18:26:54.735 INFO kablam! 87 | let x: usize = 1; Oct 12 18:26:54.735 INFO kablam! | ^ help: consider using `_x` instead Oct 12 18:26:54.735 INFO kablam! Oct 12 18:26:54.735 INFO kablam! warning: unused variable: `x` Oct 12 18:26:54.735 INFO kablam! --> src/main.rs:88:9 Oct 12 18:26:54.735 INFO kablam! | Oct 12 18:26:54.735 INFO kablam! 88 | let x: f32 = 1.0; Oct 12 18:26:54.736 INFO kablam! | ^ help: consider using `_x` instead Oct 12 18:26:54.736 INFO kablam! Oct 12 18:26:54.736 INFO kablam! warning: unused variable: `x` Oct 12 18:26:54.736 INFO kablam! --> src/main.rs:89:9 Oct 12 18:26:54.736 INFO kablam! | Oct 12 18:26:54.736 INFO kablam! 89 | let x: f64 = 1.0; Oct 12 18:26:54.736 INFO kablam! | ^ help: consider using `_x` instead Oct 12 18:26:54.736 INFO kablam! Oct 12 18:26:54.736 INFO kablam! warning: unused variable: `a` Oct 12 18:26:54.736 INFO kablam! --> src/main.rs:91:9 Oct 12 18:26:54.736 INFO kablam! | Oct 12 18:26:54.736 INFO kablam! 91 | let a = [1,2,3]; Oct 12 18:26:54.736 INFO kablam! | ^ help: consider using `_a` instead Oct 12 18:26:54.736 INFO kablam! Oct 12 18:26:54.736 INFO kablam! warning: unused variable: `m` Oct 12 18:26:54.736 INFO kablam! --> src/main.rs:92:13 Oct 12 18:26:54.736 INFO kablam! | Oct 12 18:26:54.736 INFO kablam! 92 | let mut m = [1,2,3]; Oct 12 18:26:54.736 INFO kablam! | ^ help: consider using `_m` instead Oct 12 18:26:54.736 INFO kablam! Oct 12 18:26:54.736 INFO kablam! warning: unused variable: `a_len` Oct 12 18:26:54.736 INFO kablam! --> src/main.rs:94:9 Oct 12 18:26:54.736 INFO kablam! | Oct 12 18:26:54.736 INFO kablam! 94 | let a_len = a.len(); Oct 12 18:26:54.736 INFO kablam! | ^^^^^ help: consider using `_a_len` instead Oct 12 18:26:54.736 INFO kablam! Oct 12 18:26:54.736 INFO kablam! warning: unused variable: `complete` Oct 12 18:26:54.736 INFO kablam! --> src/main.rs:98:9 Oct 12 18:26:54.736 INFO kablam! | Oct 12 18:26:54.736 INFO kablam! 98 | let complete = &a[..]; // a slice containing all of the elements in a Oct 12 18:26:54.736 INFO kablam! | ^^^^^^^^ help: consider using `_complete` instead Oct 12 18:26:54.736 INFO kablam! Oct 12 18:26:54.736 INFO kablam! warning: unused variable: `middle` Oct 12 18:26:54.736 INFO kablam! --> src/main.rs:99:9 Oct 12 18:26:54.736 INFO kablam! | Oct 12 18:26:54.736 INFO kablam! 99 | let middle = &a[1..4]; Oct 12 18:26:54.736 INFO kablam! | ^^^^^^ help: consider using `_middle` instead Oct 12 18:26:54.736 INFO kablam! Oct 12 18:26:54.736 INFO kablam! warning: unused variable: `x` Oct 12 18:26:54.736 INFO kablam! --> src/main.rs:102:9 Oct 12 18:26:54.736 INFO kablam! | Oct 12 18:26:54.736 INFO kablam! 102 | let x = (1, "hello"); Oct 12 18:26:54.736 INFO kablam! | ^ help: consider using `_x` instead Oct 12 18:26:54.736 INFO kablam! Oct 12 18:26:54.736 INFO kablam! warning: unused variable: `y` Oct 12 18:26:54.736 INFO kablam! --> src/case.rs:13:9 Oct 12 18:26:54.736 INFO kablam! | Oct 12 18:26:54.736 INFO kablam! 13 | let y = Oct 12 18:26:54.736 INFO kablam! | ^ help: consider using `_y` instead Oct 12 18:26:54.736 INFO kablam! Oct 12 18:26:54.736 INFO kablam! warning: unused variable: `v2` Oct 12 18:26:54.736 INFO kablam! --> src/ownership.rs:7:9 Oct 12 18:26:54.736 INFO kablam! | Oct 12 18:26:54.736 INFO kablam! 7 | let v2 = v; Oct 12 18:26:54.736 INFO kablam! | ^^ help: consider using `_v2` instead Oct 12 18:26:54.736 INFO kablam! Oct 12 18:26:54.736 INFO kablam! warning: unused variable: `v1` Oct 12 18:26:54.736 INFO kablam! --> src/reference.rs:3:17 Oct 12 18:26:54.736 INFO kablam! | Oct 12 18:26:54.736 INFO kablam! 3 | fn referencefoo(v1: &Vec, v2: &Vec) -> i32 { Oct 12 18:26:54.736 INFO kablam! | ^^ help: consider using `_v1` instead Oct 12 18:26:54.736 INFO kablam! Oct 12 18:26:54.736 INFO kablam! warning: unused variable: `v2` Oct 12 18:26:54.736 INFO kablam! --> src/reference.rs:3:32 Oct 12 18:26:54.736 INFO kablam! | Oct 12 18:26:54.736 INFO kablam! 3 | fn referencefoo(v1: &Vec, v2: &Vec) -> i32 { Oct 12 18:26:54.736 INFO kablam! | ^^ help: consider using `_v2` instead Oct 12 18:26:54.736 INFO kablam! Oct 12 18:26:54.736 INFO kablam! warning: unused variable: `answer` Oct 12 18:26:54.736 INFO kablam! --> src/reference.rs:11:9 Oct 12 18:26:54.736 INFO kablam! | Oct 12 18:26:54.736 INFO kablam! 11 | let answer = referencefoo(&v1, &v2); Oct 12 18:26:54.736 INFO kablam! | ^^^^^^ help: consider using `_answer` instead Oct 12 18:26:54.736 INFO kablam! Oct 12 18:26:54.747 INFO kablam! warning: variable does not need to be mutable Oct 12 18:26:54.747 INFO kablam! --> src/main.rs:92:9 Oct 12 18:26:54.747 INFO kablam! | Oct 12 18:26:54.747 INFO kablam! 92 | let mut m = [1,2,3]; Oct 12 18:26:54.747 INFO kablam! | ----^ Oct 12 18:26:54.747 INFO kablam! | | Oct 12 18:26:54.747 INFO kablam! | help: remove this `mut` Oct 12 18:26:54.747 INFO kablam! | Oct 12 18:26:54.747 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 12 18:26:54.747 INFO kablam! Oct 12 18:26:54.755 INFO kablam! warning: function is never used: `case` Oct 12 18:26:54.755 INFO kablam! --> src/case.rs:2:1 Oct 12 18:26:54.755 INFO kablam! | Oct 12 18:26:54.755 INFO kablam! 2 | fn case() { Oct 12 18:26:54.755 INFO kablam! | ^^^^^^^^^ Oct 12 18:26:54.755 INFO kablam! | Oct 12 18:26:54.755 INFO kablam! = note: #[warn(dead_code)] on by default Oct 12 18:26:54.755 INFO kablam! Oct 12 18:26:54.755 INFO kablam! warning: function is never used: `referencefoo` Oct 12 18:26:54.755 INFO kablam! --> src/reference.rs:3:1 Oct 12 18:26:54.755 INFO kablam! | Oct 12 18:26:54.755 INFO kablam! 3 | fn referencefoo(v1: &Vec, v2: &Vec) -> i32 { Oct 12 18:26:54.755 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 18:26:54.755 INFO kablam! Oct 12 18:26:54.755 INFO kablam! warning: function is never used: `reference` Oct 12 18:26:54.755 INFO kablam! --> src/reference.rs:7:1 Oct 12 18:26:54.755 INFO kablam! | Oct 12 18:26:54.755 INFO kablam! 7 | fn reference() { Oct 12 18:26:54.755 INFO kablam! | ^^^^^^^^^^^^^^ Oct 12 18:26:54.755 INFO kablam! Oct 12 18:26:54.755 INFO kablam! warning: function is never used: `add_one` Oct 12 18:26:54.755 INFO kablam! --> src/main.rs:17:1 Oct 12 18:26:54.755 INFO kablam! | Oct 12 18:26:54.755 INFO kablam! 17 | fn add_one(x: i32) -> i32 { Oct 12 18:26:54.755 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 18:26:54.755 INFO kablam! Oct 12 18:26:54.755 INFO kablam! warning: function is never used: `diverges` Oct 12 18:26:54.755 INFO kablam! --> src/main.rs:21:1 Oct 12 18:26:54.755 INFO kablam! | Oct 12 18:26:54.755 INFO kablam! 21 | fn diverges() -> ! { Oct 12 18:26:54.755 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Oct 12 18:26:54.755 INFO kablam! Oct 12 18:26:55.215 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.87s Oct 12 18:26:55.215 INFO kablam! su: No module specific data is present Oct 12 18:26:56.132 INFO running `"docker" "rm" "-f" "bb5e351dec64fbca38d9f2faf7a998e9f499b587f6f220607090fc4f3111b335"` Oct 12 18:26:56.383 INFO blam! bb5e351dec64fbca38d9f2faf7a998e9f499b587f6f220607090fc4f3111b335 Oct 12 18:26:56.391 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-0/try#40d4795669493f1965de7c44029c69552134fe1f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/rustdoc-test-static-cling-1/try#40d4795669493f1965de7c44029c69552134fe1f:/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 +40d4795669493f1965de7c44029c69552134fe1f-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"` Oct 12 18:26:56.906 INFO blam! 29c0caf13a4c9e8766463d426fa08a27d2e9ef0871f125598787c996c12e5c11 Oct 12 18:26:56.908 INFO running `"docker" "start" "-a" "29c0caf13a4c9e8766463d426fa08a27d2e9ef0871f125598787c996c12e5c11"` Oct 12 18:26:58.267 INFO kablam! usermod: no changes Oct 12 18:26:58.311 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.02s Oct 12 18:26:58.323 INFO kablam! Running /target/debug/deps/syntax-57a7bc1903dbf302 Oct 12 18:26:58.326 INFO blam! Oct 12 18:26:58.326 INFO blam! running 0 tests Oct 12 18:26:58.326 INFO blam! Oct 12 18:26:58.326 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Oct 12 18:26:58.326 INFO blam! Oct 12 18:26:58.331 INFO kablam! su: No module specific data is present Oct 12 18:26:59.003 INFO running `"docker" "rm" "-f" "29c0caf13a4c9e8766463d426fa08a27d2e9ef0871f125598787c996c12e5c11"` Oct 12 18:26:59.293 INFO blam! 29c0caf13a4c9e8766463d426fa08a27d2e9ef0871f125598787c996c12e5c11