Oct 14 16:07:31.856 INFO testing jssandh2/rust-systems against try#40d4795669493f1965de7c44029c69552134fe1f for rustdoc-test-static-cling-1
Oct 14 16:07:31.857 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-2/try#40d4795669493f1965de7c44029c69552134fe1f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/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 14 16:07:32.327 INFO blam! 0d5ca22e526a83edf240ae0bad0f0eb05cf92ffacd6f627e4642380eaf2f6c92
Oct 14 16:07:32.331 INFO running `"docker" "start" "-a" "0d5ca22e526a83edf240ae0bad0f0eb05cf92ffacd6f627e4642380eaf2f6c92"`
Oct 14 16:07:33.380 INFO kablam! usermod: no changes
Oct 14 16:07:33.434 INFO kablam!    Compiling rust-systems v0.0.1 (/source)
Oct 14 16:07:33.814 INFO kablam! warning: unnecessary parentheses around assigned value
Oct 14 16:07:33.815 INFO kablam!   --> src/test/functions.rs:20:13
Oct 14 16:07:33.815 INFO kablam!    |
Oct 14 16:07:33.815 INFO kablam! 20 |     let x = (y = 6); // `x` has the value `()`, _NOT_ 6
Oct 14 16:07:33.815 INFO kablam!    |             ^^^^^^^ help: remove these parentheses
Oct 14 16:07:33.816 INFO kablam!    |
Oct 14 16:07:33.816 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 14 16:07:33.816 INFO kablam! 
Oct 14 16:07:33.875 INFO kablam! warning: unnecessary parentheses around assigned value
Oct 14 16:07:33.875 INFO kablam! warning: unreachable statement
Oct 14 16:07:33.875 INFO kablam!   --> src/test/functions.rs:23:5
Oct 14 16:07:33.875 INFO kablam!    |
Oct 14 16:07:33.876 INFO kablam! 23 |     let x: String = diverges();
Oct 14 16:07:33.876 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 16:07:33.876 INFO kablam!    |
Oct 14 16:07:33.876 INFO kablam!    = note: #[warn(unreachable_code)] on by default
Oct 14 16:07:33.876 INFO kablam! 
Oct 14 16:07:33.876 INFO kablam!   --> src/test/primitive_types.rs:47:13
Oct 14 16:07:33.877 INFO kablam!    |
Oct 14 16:07:33.877 INFO kablam! 47 |     let b = (0);  // Normal zero
Oct 14 16:07:33.877 INFO kablam!    |             ^^^ help: remove these parentheses
Oct 14 16:07:33.878 INFO kablam!    |
Oct 14 16:07:33.878 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 14 16:07:33.878 INFO kablam! 
Oct 14 16:07:33.935 INFO kablam! warning: variable `y` is assigned to, but never used
Oct 14 16:07:33.936 INFO kablam!   --> src/test/functions.rs:19:13
Oct 14 16:07:33.936 INFO kablam!    |
Oct 14 16:07:33.936 INFO kablam! 19 |     let mut y = 5;
Oct 14 16:07:33.936 INFO kablam!    |             ^
Oct 14 16:07:33.937 INFO kablam!    |
Oct 14 16:07:33.937 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 14 16:07:33.937 INFO kablam!    = note: consider using `_y` instead
Oct 14 16:07:33.937 INFO kablam! 
Oct 14 16:07:33.938 INFO kablam! warning: unused variable: `x`
Oct 14 16:07:33.938 INFO kablam!   --> src/test/functions.rs:20:9
Oct 14 16:07:33.938 INFO kablam!    |
Oct 14 16:07:33.938 INFO kablam! 20 |     let x = (y = 6); // `x` has the value `()`, _NOT_ 6
Oct 14 16:07:33.939 INFO kablam!    |         ^ help: consider using `_x` instead
Oct 14 16:07:33.939 INFO kablam! 
Oct 14 16:07:33.939 INFO kablam! warning: value assigned to `y` is never read
Oct 14 16:07:33.940 INFO kablam!   --> src/test/functions.rs:20:14
Oct 14 16:07:33.940 INFO kablam!    |
Oct 14 16:07:33.940 INFO kablam! 20 |     let x = (y = 6); // `x` has the value `()`, _NOT_ 6
Oct 14 16:07:33.940 INFO kablam!    |              ^
Oct 14 16:07:33.941 INFO kablam!    |
Oct 14 16:07:33.941 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Oct 14 16:07:33.941 INFO kablam! 
Oct 14 16:07:33.941 INFO kablam! warning: unused variable: `x`
Oct 14 16:07:33.942 INFO kablam!   --> src/test/functions.rs:22:9
Oct 14 16:07:33.942 INFO kablam!    |
Oct 14 16:07:33.942 INFO kablam! 22 |     let x: i32 = diverges();
Oct 14 16:07:33.942 INFO kablam!    |         ^ help: consider using `_x` instead
Oct 14 16:07:33.943 INFO kablam! 
Oct 14 16:07:33.943 INFO kablam! warning: unused variable: `x`
Oct 14 16:07:33.943 INFO kablam!   --> src/test/functions.rs:23:9
Oct 14 16:07:33.944 INFO kablam!    |
Oct 14 16:07:33.944 INFO kablam! 23 |     let x: String = diverges();
Oct 14 16:07:33.944 INFO kablam!    |         ^ help: consider using `_x` instead
Oct 14 16:07:33.945 INFO kablam! 
Oct 14 16:07:33.945 INFO kablam! warning: unused variable: `f`
Oct 14 16:07:33.945 INFO kablam!   --> src/test/functions.rs:28:9
Oct 14 16:07:33.945 INFO kablam!    |
Oct 14 16:07:33.946 INFO kablam! 28 |     let f: fn(i32) -> i32;
Oct 14 16:07:33.946 INFO kablam!    |         ^ help: consider using `_f` instead
Oct 14 16:07:33.946 INFO kablam! 
Oct 14 16:07:33.947 INFO kablam! warning: unused variable: `y`
Oct 14 16:07:33.947 INFO kablam!   --> src/test/functions.rs:31:9
Oct 14 16:07:33.947 INFO kablam!    |
Oct 14 16:07:33.948 INFO kablam! 31 |     let y = f(5, 6);
Oct 14 16:07:33.948 INFO kablam!    |         ^ help: consider using `_y` instead
Oct 14 16:07:33.948 INFO kablam! 
Oct 14 16:07:33.948 INFO kablam! warning: unused variable: `z`
Oct 14 16:07:33.949 INFO kablam!   --> src/test/functions.rs:34:9
Oct 14 16:07:33.949 INFO kablam!    |
Oct 14 16:07:33.949 INFO kablam! 34 |     let z = sum_number(5, 6);
Oct 14 16:07:33.949 INFO kablam!    |         ^ help: consider using `_z` instead
Oct 14 16:07:33.950 INFO kablam! 
Oct 14 16:07:33.950 INFO kablam! warning: function is never used: `sum_number_three`
Oct 14 16:07:33.950 INFO kablam!  --> src/test/functions.rs:9:1
Oct 14 16:07:33.950 INFO kablam!   |
Oct 14 16:07:33.951 INFO kablam! 9 | fn sum_number_three(x: i32, y: i32, z:i32) -> i32 {
Oct 14 16:07:33.951 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 16:07:33.951 INFO kablam!   |
Oct 14 16:07:33.951 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 14 16:07:33.952 INFO kablam! 
Oct 14 16:07:34.035 INFO kablam! warning: unused variable: `x`
Oct 14 16:07:34.035 INFO kablam!  --> src/test/primitive_types.rs:3:9
Oct 14 16:07:34.036 INFO kablam!   |
Oct 14 16:07:34.036 INFO kablam! 3 |     let x = true;
Oct 14 16:07:34.036 INFO kablam!   |         ^ help: consider using `_x` instead
Oct 14 16:07:34.036 INFO kablam!   |
Oct 14 16:07:34.037 INFO kablam!   = note: #[warn(unused_variables)] on by default
Oct 14 16:07:34.037 INFO kablam! 
Oct 14 16:07:34.037 INFO kablam! warning: unused variable: `y`
Oct 14 16:07:34.038 INFO kablam!  --> src/test/primitive_types.rs:4:9
Oct 14 16:07:34.038 INFO kablam!   |
Oct 14 16:07:34.038 INFO kablam! 4 |     let y: bool = false;
Oct 14 16:07:34.038 INFO kablam!   |         ^ help: consider using `_y` instead
Oct 14 16:07:34.039 INFO kablam! 
Oct 14 16:07:34.039 INFO kablam! warning: unused variable: `x`
Oct 14 16:07:34.039 INFO kablam!  --> src/test/primitive_types.rs:7:9
Oct 14 16:07:34.039 INFO kablam!   |
Oct 14 16:07:34.040 INFO kablam! 7 |     let x = 'x';
Oct 14 16:07:34.040 INFO kablam!   |         ^ help: consider using `_x` instead
Oct 14 16:07:34.040 INFO kablam! 
Oct 14 16:07:34.041 INFO kablam! warning: unused variable: `x`
Oct 14 16:07:34.041 INFO kablam!   --> src/test/primitive_types.rs:10:9
Oct 14 16:07:34.041 INFO kablam!    |
Oct 14 16:07:34.041 INFO kablam! 10 |     let x = 42; // `x` has type `i32`
Oct 14 16:07:34.042 INFO kablam!    |         ^ help: consider using `_x` instead
Oct 14 16:07:34.042 INFO kablam! 
Oct 14 16:07:34.042 INFO kablam! warning: unused variable: `y`
Oct 14 16:07:34.042 INFO kablam!   --> src/test/primitive_types.rs:11:9
Oct 14 16:07:34.043 INFO kablam!    |
Oct 14 16:07:34.043 INFO kablam! 11 |     let y = 1.0; // `y` has type `f64`
Oct 14 16:07:34.043 INFO kablam!    |         ^ help: consider using `_y` instead
Oct 14 16:07:34.044 INFO kablam! 
Oct 14 16:07:34.044 INFO kablam! warning: unused variable: `a`
Oct 14 16:07:34.044 INFO kablam!   --> src/test/primitive_types.rs:19:9
Oct 14 16:07:34.044 INFO kablam!    |
Oct 14 16:07:34.051 INFO kablam! 19 |     let a = [1, 2, 3]; // a : [i32; 3]
Oct 14 16:07:34.051 INFO kablam!    |         ^ help: consider using `_a` instead
Oct 14 16:07:34.052 INFO kablam! 
Oct 14 16:07:34.052 INFO kablam! warning: unused variable: `m`
Oct 14 16:07:34.052 INFO kablam!   --> src/test/primitive_types.rs:20:13
Oct 14 16:07:34.052 INFO kablam!    |
Oct 14 16:07:34.053 INFO kablam! 20 |     let mut m = [1, 2, 3]; // m : [i32; 3]
Oct 14 16:07:34.053 INFO kablam!    |             ^ help: consider using `_m` instead
Oct 14 16:07:34.053 INFO kablam! 
Oct 14 16:07:34.053 INFO kablam! warning: unused variable: `names`
Oct 14 16:07:34.054 INFO kablam!   --> src/test/primitive_types.rs:25:9
Oct 14 16:07:34.054 INFO kablam!    |
Oct 14 16:07:34.054 INFO kablam! 25 |     let names = ["Juspreet", "Cook", "Levin"]; // names : [&str; 3]
Oct 14 16:07:34.054 INFO kablam!    |         ^^^^^ help: consider using `_names` instead
Oct 14 16:07:34.055 INFO kablam! 
Oct 14 16:07:34.055 INFO kablam! warning: unused variable: `b_duplicate`
Oct 14 16:07:34.055 INFO kablam!   --> src/test/primitive_types.rs:30:9
Oct 14 16:07:34.055 INFO kablam!    |
Oct 14 16:07:34.056 INFO kablam! 30 |     let b_duplicate = &b[..];  // A slice containing everything in `a`
Oct 14 16:07:34.056 INFO kablam!    |         ^^^^^^^^^^^ help: consider using `_b_duplicate` instead
Oct 14 16:07:34.056 INFO kablam! 
Oct 14 16:07:34.056 INFO kablam! warning: unused variable: `middle`
Oct 14 16:07:34.057 INFO kablam!   --> src/test/primitive_types.rs:31:9
Oct 14 16:07:34.057 INFO kablam!    |
Oct 14 16:07:34.057 INFO kablam! 31 |     let middle = &b[1..4];     // A slice of `a` : [1, 2, 3]
Oct 14 16:07:34.058 INFO kablam!    |         ^^^^^^ help: consider using `_middle` instead
Oct 14 16:07:34.058 INFO kablam! 
Oct 14 16:07:34.058 INFO kablam! warning: unused variable: `x`
Oct 14 16:07:34.058 INFO kablam!   --> src/test/primitive_types.rs:35:9
Oct 14 16:07:34.059 INFO kablam!    |
Oct 14 16:07:34.059 INFO kablam! 35 |     let x = (1, "hello");
Oct 14 16:07:34.059 INFO kablam!    |         ^ help: consider using `_x` instead
Oct 14 16:07:34.059 INFO kablam! 
Oct 14 16:07:34.060 INFO kablam! warning: unused variable: `y`
Oct 14 16:07:34.060 INFO kablam!   --> src/test/primitive_types.rs:36:9
Oct 14 16:07:34.060 INFO kablam!    |
Oct 14 16:07:34.061 INFO kablam! 36 |     let y: (i32, &str) = (1, "hello");
Oct 14 16:07:34.061 INFO kablam!    |         ^ help: consider using `_y` instead
Oct 14 16:07:34.061 INFO kablam! 
Oct 14 16:07:34.061 INFO kablam! warning: variable `x` is assigned to, but never used
Oct 14 16:07:34.062 INFO kablam!   --> src/test/primitive_types.rs:38:13
Oct 14 16:07:34.062 INFO kablam!    |
Oct 14 16:07:34.062 INFO kablam! 38 |     let mut x = (1, 2);
Oct 14 16:07:34.062 INFO kablam!    |             ^
Oct 14 16:07:34.063 INFO kablam!    |
Oct 14 16:07:34.063 INFO kablam!    = note: consider using `_x` instead
Oct 14 16:07:34.063 INFO kablam! 
Oct 14 16:07:34.063 INFO kablam! warning: value assigned to `x` is never read
Oct 14 16:07:34.064 INFO kablam!   --> src/test/primitive_types.rs:40:5
Oct 14 16:07:34.064 INFO kablam!    |
Oct 14 16:07:34.064 INFO kablam! 40 |     x = y;   // A tuple is assigned to another (mutable) tuple, and type-check => The same Product-Type
Oct 14 16:07:34.065 INFO kablam!    |     ^
Oct 14 16:07:34.065 INFO kablam!    |
Oct 14 16:07:34.065 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Oct 14 16:07:34.065 INFO kablam! 
Oct 14 16:07:34.066 INFO kablam! warning: unused variable: `a`
Oct 14 16:07:34.066 INFO kablam!   --> src/test/primitive_types.rs:46:9
Oct 14 16:07:34.066 INFO kablam!    |
Oct 14 16:07:34.066 INFO kablam! 46 |     let a = (0,); // Tuple of arity 1
Oct 14 16:07:34.067 INFO kablam!    |         ^ help: consider using `_a` instead
Oct 14 16:07:34.067 INFO kablam! 
Oct 14 16:07:34.067 INFO kablam! warning: unused variable: `b`
Oct 14 16:07:34.068 INFO kablam!   --> src/test/primitive_types.rs:47:9
Oct 14 16:07:34.068 INFO kablam!    |
Oct 14 16:07:34.068 INFO kablam! 47 |     let b = (0);  // Normal zero
Oct 14 16:07:34.068 INFO kablam!    |         ^ help: consider using `_b` instead
Oct 14 16:07:34.069 INFO kablam! 
Oct 14 16:07:34.069 INFO kablam! warning: unused variable: `x`
Oct 14 16:07:34.069 INFO kablam!   --> src/test/primitive_types.rs:52:9
Oct 14 16:07:34.069 INFO kablam!    |
Oct 14 16:07:34.070 INFO kablam! 52 |     let x = tuple.0;
Oct 14 16:07:34.070 INFO kablam!    |         ^ help: consider using `_x` instead
Oct 14 16:07:34.075 INFO kablam! 
Oct 14 16:07:34.075 INFO kablam! warning: unused variable: `y`
Oct 14 16:07:34.075 INFO kablam!   --> src/test/primitive_types.rs:53:9
Oct 14 16:07:34.076 INFO kablam!    |
Oct 14 16:07:34.076 INFO kablam! 53 |     let y = tuple.1;
Oct 14 16:07:34.076 INFO kablam!    |         ^ help: consider using `_y` instead
Oct 14 16:07:34.076 INFO kablam! 
Oct 14 16:07:34.077 INFO kablam! warning: unused variable: `z`
Oct 14 16:07:34.077 INFO kablam!   --> src/test/primitive_types.rs:54:9
Oct 14 16:07:34.077 INFO kablam!    |
Oct 14 16:07:34.078 INFO kablam! 54 |     let z = tuple.2;
Oct 14 16:07:34.078 INFO kablam!    |         ^ help: consider using `_z` instead
Oct 14 16:07:34.078 INFO kablam! 
Oct 14 16:07:34.083 INFO kablam! warning: variable does not need to be mutable
Oct 14 16:07:34.083 INFO kablam!   --> src/test/primitive_types.rs:20:9
Oct 14 16:07:34.083 INFO kablam!    |
Oct 14 16:07:34.083 INFO kablam! 20 |     let mut m = [1, 2, 3]; // m : [i32; 3]
Oct 14 16:07:34.084 INFO kablam!    |         ----^
Oct 14 16:07:34.084 INFO kablam!    |         |
Oct 14 16:07:34.084 INFO kablam!    |         help: remove this `mut`
Oct 14 16:07:34.085 INFO kablam!    |
Oct 14 16:07:34.085 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 14 16:07:34.085 INFO kablam! 
Oct 14 16:07:34.086 INFO kablam! warning: function is never used: `foo`
Oct 14 16:07:34.086 INFO kablam!   --> src/test/primitive_types.rs:57:5
Oct 14 16:07:34.086 INFO kablam!    |
Oct 14 16:07:34.086 INFO kablam! 57 |     fn foo(x: i32) -> i32 { x } // foo : i32 -> i32
Oct 14 16:07:34.087 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Oct 14 16:07:34.087 INFO kablam!    |
Oct 14 16:07:34.087 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 14 16:07:34.088 INFO kablam! 
Oct 14 16:07:34.088 INFO kablam! warning: function is never used: `two_foo`
Oct 14 16:07:34.088 INFO kablam!   --> src/test/primitive_types.rs:59:5
Oct 14 16:07:34.088 INFO kablam!    |
Oct 14 16:07:34.089 INFO kablam! 59 |     fn two_foo(x: i32, y: i32) -> i32 { x + y } // two_foo : (i32 * i32) -> i32
Oct 14 16:07:34.089 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 16:07:34.089 INFO kablam! 
Oct 14 16:07:34.143 INFO kablam! warning: unused variable: `y`
Oct 14 16:07:34.143 INFO kablam!  --> src/test/data_types.rs:3:9
Oct 14 16:07:34.143 INFO kablam!   |
Oct 14 16:07:34.143 INFO kablam! 3 |    let (y, z) = (1, 2); // Binding that uses _patterns_
Oct 14 16:07:34.143 INFO kablam!   |         ^ help: consider using `_y` instead
Oct 14 16:07:34.143 INFO kablam!   |
Oct 14 16:07:34.143 INFO kablam!   = note: #[warn(unused_variables)] on by default
Oct 14 16:07:34.143 INFO kablam! 
Oct 14 16:07:34.143 INFO kablam! warning: unused variable: `z`
Oct 14 16:07:34.143 INFO kablam!  --> src/test/data_types.rs:3:12
Oct 14 16:07:34.143 INFO kablam!   |
Oct 14 16:07:34.143 INFO kablam! 3 |    let (y, z) = (1, 2); // Binding that uses _patterns_
Oct 14 16:07:34.143 INFO kablam!   |            ^ help: consider using `_z` instead
Oct 14 16:07:34.143 INFO kablam! 
Oct 14 16:07:34.143 INFO kablam! warning: unused variable: `k`
Oct 14 16:07:34.143 INFO kablam!  --> src/test/data_types.rs:4:8
Oct 14 16:07:34.143 INFO kablam!   |
Oct 14 16:07:34.143 INFO kablam! 4 |    let k: i32 = 5; // Binding to _bind_ k to 5, with a static "int 32" type
Oct 14 16:07:34.143 INFO kablam!   |        ^ help: consider using `_k` instead
Oct 14 16:07:34.143 INFO kablam! 
Oct 14 16:07:34.143 INFO kablam! warning: value assigned to `xp` is never read
Oct 14 16:07:34.143 INFO kablam!   --> src/test/data_types.rs:11:12
Oct 14 16:07:34.143 INFO kablam!    |
Oct 14 16:07:34.143 INFO kablam! 11 |    let mut xp = 5;
Oct 14 16:07:34.143 INFO kablam!    |            ^^
Oct 14 16:07:34.143 INFO kablam!    |
Oct 14 16:07:34.143 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Oct 14 16:07:34.143 INFO kablam! 
Oct 14 16:07:34.143 INFO kablam! warning: value assigned to `a` is never read
Oct 14 16:07:34.143 INFO kablam!   --> src/test/data_types.rs:32:12
Oct 14 16:07:34.143 INFO kablam!    |
Oct 14 16:07:34.143 INFO kablam! 32 |    let mut a: i32 = 8;
Oct 14 16:07:34.143 INFO kablam!    |            ^
Oct 14 16:07:34.143 INFO kablam! 
Oct 14 16:07:34.143 INFO kablam! warning: unused variable: `a`
Oct 14 16:07:34.143 INFO kablam!   --> src/test/data_types.rs:34:8
Oct 14 16:07:34.143 INFO kablam!    |
Oct 14 16:07:34.143 INFO kablam! 34 |    let a = a; // a is now _immutable_ and *locked* to 10 (util shadowed). 
Oct 14 16:07:34.143 INFO kablam!    |        ^ help: consider using `_a` instead
Oct 14 16:07:34.143 INFO kablam! 
Oct 14 16:07:34.143 INFO kablam! warning: unused variable: `e`
Oct 14 16:07:34.143 INFO kablam!   --> src/test/data_types.rs:37:8
Oct 14 16:07:34.143 INFO kablam!    |
Oct 14 16:07:34.143 INFO kablam! 37 |    let e = 5;
Oct 14 16:07:34.143 INFO kablam!    |        ^ help: consider using `_e` instead
Oct 14 16:07:34.143 INFO kablam! 
Oct 14 16:07:34.143 INFO kablam! warning: unused variable: `e`
Oct 14 16:07:34.143 INFO kablam!   --> src/test/data_types.rs:38:8
Oct 14 16:07:34.143 INFO kablam!    |
Oct 14 16:07:34.143 INFO kablam! 38 |    let e = "I am now a string!"; // e has changed types from i32 --> string
Oct 14 16:07:34.143 INFO kablam!    |        ^ help: consider using `_e` instead
Oct 14 16:07:34.143 INFO kablam! 
Oct 14 16:07:34.244 INFO kablam! warning: unused variable: `x`
Oct 14 16:07:34.244 INFO kablam!  --> src/test/vectors.rs:9:9
Oct 14 16:07:34.244 INFO kablam!   |
Oct 14 16:07:34.244 INFO kablam! 9 |     let x = Box::new(5);   // This is closer to the Type-Theoretic defn of `List<T>` := Nil | Cons(T, Box(List<T>))
Oct 14 16:07:34.244 INFO kablam!   |         ^ help: consider using `_x` instead
Oct 14 16:07:34.244 INFO kablam!   |
Oct 14 16:07:34.244 INFO kablam!   = note: #[warn(unused_variables)] on by default
Oct 14 16:07:34.244 INFO kablam! 
Oct 14 16:07:34.543 INFO kablam! warning: unused variable: `y`
Oct 14 16:07:34.543 INFO kablam!   --> src/test/conditionals_and_loops.rs:14:9
Oct 14 16:07:34.543 INFO kablam!    |
Oct 14 16:07:34.543 INFO kablam! 14 |     let y = if x == 5 { 10 } else { 15 }; // y : i32
Oct 14 16:07:34.543 INFO kablam!    |         ^ help: consider using `_y` instead
Oct 14 16:07:34.543 INFO kablam!    |
Oct 14 16:07:34.543 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 14 16:07:34.543 INFO kablam! 
Oct 14 16:07:35.567 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.15s
Oct 14 16:07:35.567 INFO kablam! su: No module specific data is present
Oct 14 16:07:36.371 INFO running `"docker" "rm" "-f" "0d5ca22e526a83edf240ae0bad0f0eb05cf92ffacd6f627e4642380eaf2f6c92"`
Oct 14 16:07:36.749 INFO blam! 0d5ca22e526a83edf240ae0bad0f0eb05cf92ffacd6f627e4642380eaf2f6c92
Oct 14 16:07:36.754 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-2/try#40d4795669493f1965de7c44029c69552134fe1f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/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 14 16:07:37.263 INFO blam! 917ba8f23dd85fe906c00cbe7c5b228d1604f1b42db6a67a447a3453fdb2a805
Oct 14 16:07:37.268 INFO running `"docker" "start" "-a" "917ba8f23dd85fe906c00cbe7c5b228d1604f1b42db6a67a447a3453fdb2a805"`
Oct 14 16:07:38.407 INFO kablam! usermod: no changes
Oct 14 16:07:38.473 INFO kablam!    Compiling rust-systems v0.0.1 (/source)
Oct 14 16:07:38.891 INFO kablam! warning: unnecessary parentheses around assigned value
Oct 14 16:07:38.891 INFO kablam!   --> src/test/functions.rs:20:13
Oct 14 16:07:38.891 INFO kablam!    |
Oct 14 16:07:38.891 INFO kablam! 20 |     let x = (y = 6); // `x` has the value `()`, _NOT_ 6
Oct 14 16:07:38.891 INFO kablam!    |             ^^^^^^^ help: remove these parentheses
Oct 14 16:07:38.891 INFO kablam!    |
Oct 14 16:07:38.891 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 14 16:07:38.891 INFO kablam! 
Oct 14 16:07:38.959 INFO kablam! warning: unreachable statement
Oct 14 16:07:38.959 INFO kablam!   --> src/test/functions.rs:23:5
Oct 14 16:07:38.959 INFO kablam!    |
Oct 14 16:07:38.959 INFO kablam! 23 |     let x: String = diverges();
Oct 14 16:07:38.959 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 16:07:38.983 INFO kablam!    |
Oct 14 16:07:38.983 INFO kablam!    = note: #[warn(unreachable_code)] on by default
Oct 14 16:07:38.983 INFO kablam! 
Oct 14 16:07:39.015 INFO kablam! warning: variable `y` is assigned to, but never used
Oct 14 16:07:39.016 INFO kablam!   --> src/test/functions.rs:19:13
Oct 14 16:07:39.016 INFO kablam!    |
Oct 14 16:07:39.017 INFO kablam! 19 |     let mut y = 5;
Oct 14 16:07:39.017 INFO kablam!    |             ^
Oct 14 16:07:39.017 INFO kablam!    |
Oct 14 16:07:39.017 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 14 16:07:39.018 INFO kablam!    = note: consider using `_y` instead
Oct 14 16:07:39.018 INFO kablam! 
Oct 14 16:07:39.018 INFO kablam! warning: unused variable: `x`
Oct 14 16:07:39.018 INFO kablam!   --> src/test/functions.rs:20:9
Oct 14 16:07:39.019 INFO kablam!    |
Oct 14 16:07:39.019 INFO kablam! 20 |     let x = (y = 6); // `x` has the value `()`, _NOT_ 6
Oct 14 16:07:39.019 INFO kablam!    |         ^ help: consider using `_x` instead
Oct 14 16:07:39.020 INFO kablam! 
Oct 14 16:07:39.020 INFO kablam! warning: value assigned to `y` is never read
Oct 14 16:07:39.020 INFO kablam!   --> src/test/functions.rs:20:14
Oct 14 16:07:39.020 INFO kablam!    |
Oct 14 16:07:39.021 INFO kablam! 20 |     let x = (y = 6); // `x` has the value `()`, _NOT_ 6
Oct 14 16:07:39.021 INFO kablam!    |              ^
Oct 14 16:07:39.021 INFO kablam!    |
Oct 14 16:07:39.021 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Oct 14 16:07:39.022 INFO kablam! 
Oct 14 16:07:39.022 INFO kablam! warning: unused variable: `x`
Oct 14 16:07:39.022 INFO kablam!   --> src/test/functions.rs:22:9
Oct 14 16:07:39.022 INFO kablam!    |
Oct 14 16:07:39.023 INFO kablam! 22 |     let x: i32 = diverges();
Oct 14 16:07:39.027 INFO kablam!    |         ^ help: consider using `_x` instead
Oct 14 16:07:39.027 INFO kablam! 
Oct 14 16:07:39.027 INFO kablam! warning: unused variable: `x`
Oct 14 16:07:39.027 INFO kablam!   --> src/test/functions.rs:23:9
Oct 14 16:07:39.028 INFO kablam!    |
Oct 14 16:07:39.028 INFO kablam! 23 |     let x: String = diverges();
Oct 14 16:07:39.028 INFO kablam!    |         ^ help: consider using `_x` instead
Oct 14 16:07:39.029 INFO kablam! 
Oct 14 16:07:39.029 INFO kablam! warning: unused variable: `f`
Oct 14 16:07:39.029 INFO kablam!   --> src/test/functions.rs:28:9
Oct 14 16:07:39.030 INFO kablam!    |
Oct 14 16:07:39.030 INFO kablam! 28 |     let f: fn(i32) -> i32;
Oct 14 16:07:39.030 INFO kablam!    |         ^ help: consider using `_f` instead
Oct 14 16:07:39.031 INFO kablam! 
Oct 14 16:07:39.031 INFO kablam! warning: unused variable: `y`
Oct 14 16:07:39.031 INFO kablam!   --> src/test/functions.rs:31:9
Oct 14 16:07:39.032 INFO kablam!    |
Oct 14 16:07:39.032 INFO kablam! 31 |     let y = f(5, 6);
Oct 14 16:07:39.032 INFO kablam!    |         ^ help: consider using `_y` instead
Oct 14 16:07:39.033 INFO kablam! 
Oct 14 16:07:39.033 INFO kablam! warning: unused variable: `z`
Oct 14 16:07:39.033 INFO kablam!   --> src/test/functions.rs:34:9
Oct 14 16:07:39.033 INFO kablam!    |
Oct 14 16:07:39.034 INFO kablam! 34 |     let z = sum_number(5, 6);
Oct 14 16:07:39.034 INFO kablam!    |         ^ help: consider using `_z` instead
Oct 14 16:07:39.039 INFO kablam! 
Oct 14 16:07:39.063 INFO kablam! warning: function is never used: `sum_number_three`
Oct 14 16:07:39.063 INFO kablam!  --> src/test/functions.rs:9:1
Oct 14 16:07:39.063 INFO kablam!   |
Oct 14 16:07:39.063 INFO kablam! 9 | fn sum_number_three(x: i32, y: i32, z:i32) -> i32 {
Oct 14 16:07:39.063 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 16:07:39.063 INFO kablam!   |
Oct 14 16:07:39.063 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 14 16:07:39.063 INFO kablam! 
Oct 14 16:07:39.311 INFO kablam! warning: unnecessary parentheses around assigned value
Oct 14 16:07:39.311 INFO kablam!   --> src/test/primitive_types.rs:47:13
Oct 14 16:07:39.311 INFO kablam!    |
Oct 14 16:07:39.311 INFO kablam! 47 |     let b = (0);  // Normal zero
Oct 14 16:07:39.311 INFO kablam!    |             ^^^ help: remove these parentheses
Oct 14 16:07:39.311 INFO kablam!    |
Oct 14 16:07:39.311 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 14 16:07:39.311 INFO kablam! 
Oct 14 16:07:39.382 INFO kablam! warning: unused variable: `x`
Oct 14 16:07:39.383 INFO kablam!  --> src/test/primitive_types.rs:3:9
Oct 14 16:07:39.383 INFO kablam!   |
Oct 14 16:07:39.383 INFO kablam! 3 |     let x = true;
Oct 14 16:07:39.383 INFO kablam!   |         ^ help: consider using `_x` instead
Oct 14 16:07:39.383 INFO kablam!   |
Oct 14 16:07:39.383 INFO kablam!   = note: #[warn(unused_variables)] on by default
Oct 14 16:07:39.383 INFO kablam! 
Oct 14 16:07:39.383 INFO kablam! warning: unused variable: `y`
Oct 14 16:07:39.383 INFO kablam!  --> src/test/primitive_types.rs:4:9
Oct 14 16:07:39.383 INFO kablam!   |
Oct 14 16:07:39.383 INFO kablam! 4 |     let y: bool = false;
Oct 14 16:07:39.383 INFO kablam!   |         ^ help: consider using `_y` instead
Oct 14 16:07:39.383 INFO kablam! 
Oct 14 16:07:39.383 INFO kablam! warning: unused variable: `x`
Oct 14 16:07:39.383 INFO kablam!  --> src/test/primitive_types.rs:7:9
Oct 14 16:07:39.383 INFO kablam!   |
Oct 14 16:07:39.383 INFO kablam! 7 |     let x = 'x';
Oct 14 16:07:39.383 INFO kablam!   |         ^ help: consider using `_x` instead
Oct 14 16:07:39.383 INFO kablam! 
Oct 14 16:07:39.383 INFO kablam! warning: unused variable: `x`
Oct 14 16:07:39.383 INFO kablam!   --> src/test/primitive_types.rs:10:9
Oct 14 16:07:39.383 INFO kablam!    |
Oct 14 16:07:39.383 INFO kablam! 10 |     let x = 42; // `x` has type `i32`
Oct 14 16:07:39.383 INFO kablam!    |         ^ help: consider using `_x` instead
Oct 14 16:07:39.383 INFO kablam! 
Oct 14 16:07:39.383 INFO kablam! warning: unused variable: `y`
Oct 14 16:07:39.383 INFO kablam!   --> src/test/primitive_types.rs:11:9
Oct 14 16:07:39.383 INFO kablam!    |
Oct 14 16:07:39.383 INFO kablam! 11 |     let y = 1.0; // `y` has type `f64`
Oct 14 16:07:39.383 INFO kablam!    |         ^ help: consider using `_y` instead
Oct 14 16:07:39.383 INFO kablam! 
Oct 14 16:07:39.383 INFO kablam! warning: unused variable: `a`
Oct 14 16:07:39.383 INFO kablam!   --> src/test/primitive_types.rs:19:9
Oct 14 16:07:39.383 INFO kablam!    |
Oct 14 16:07:39.383 INFO kablam! 19 |     let a = [1, 2, 3]; // a : [i32; 3]
Oct 14 16:07:39.383 INFO kablam!    |         ^ help: consider using `_a` instead
Oct 14 16:07:39.383 INFO kablam! 
Oct 14 16:07:39.383 INFO kablam! warning: unused variable: `m`
Oct 14 16:07:39.383 INFO kablam!   --> src/test/primitive_types.rs:20:13
Oct 14 16:07:39.383 INFO kablam!    |
Oct 14 16:07:39.383 INFO kablam! 20 |     let mut m = [1, 2, 3]; // m : [i32; 3]
Oct 14 16:07:39.383 INFO kablam!    |             ^ help: consider using `_m` instead
Oct 14 16:07:39.383 INFO kablam! 
Oct 14 16:07:39.383 INFO kablam! warning: unused variable: `names`
Oct 14 16:07:39.383 INFO kablam!   --> src/test/primitive_types.rs:25:9
Oct 14 16:07:39.383 INFO kablam!    |
Oct 14 16:07:39.383 INFO kablam! 25 |     let names = ["Juspreet", "Cook", "Levin"]; // names : [&str; 3]
Oct 14 16:07:39.383 INFO kablam!    |         ^^^^^ help: consider using `_names` instead
Oct 14 16:07:39.383 INFO kablam! 
Oct 14 16:07:39.383 INFO kablam! warning: unused variable: `b_duplicate`
Oct 14 16:07:39.383 INFO kablam!   --> src/test/primitive_types.rs:30:9
Oct 14 16:07:39.383 INFO kablam!    |
Oct 14 16:07:39.383 INFO kablam! 30 |     let b_duplicate = &b[..];  // A slice containing everything in `a`
Oct 14 16:07:39.383 INFO kablam!    |         ^^^^^^^^^^^ help: consider using `_b_duplicate` instead
Oct 14 16:07:39.383 INFO kablam! 
Oct 14 16:07:39.383 INFO kablam! warning: unused variable: `middle`
Oct 14 16:07:39.383 INFO kablam!   --> src/test/primitive_types.rs:31:9
Oct 14 16:07:39.383 INFO kablam!    |
Oct 14 16:07:39.383 INFO kablam! 31 |     let middle = &b[1..4];     // A slice of `a` : [1, 2, 3]
Oct 14 16:07:39.383 INFO kablam!    |         ^^^^^^ help: consider using `_middle` instead
Oct 14 16:07:39.383 INFO kablam! 
Oct 14 16:07:39.383 INFO kablam! warning: unused variable: `x`
Oct 14 16:07:39.383 INFO kablam!   --> src/test/primitive_types.rs:35:9
Oct 14 16:07:39.383 INFO kablam!    |
Oct 14 16:07:39.383 INFO kablam! 35 |     let x = (1, "hello");
Oct 14 16:07:39.383 INFO kablam!    |         ^ help: consider using `_x` instead
Oct 14 16:07:39.383 INFO kablam! 
Oct 14 16:07:39.383 INFO kablam! warning: unused variable: `y`
Oct 14 16:07:39.383 INFO kablam!   --> src/test/primitive_types.rs:36:9
Oct 14 16:07:39.383 INFO kablam!    |
Oct 14 16:07:39.383 INFO kablam! 36 |     let y: (i32, &str) = (1, "hello");
Oct 14 16:07:39.383 INFO kablam!    |         ^ help: consider using `_y` instead
Oct 14 16:07:39.383 INFO kablam! 
Oct 14 16:07:39.383 INFO kablam! warning: variable `x` is assigned to, but never used
Oct 14 16:07:39.383 INFO kablam!   --> src/test/primitive_types.rs:38:13
Oct 14 16:07:39.383 INFO kablam!    |
Oct 14 16:07:39.383 INFO kablam! 38 |     let mut x = (1, 2);
Oct 14 16:07:39.384 INFO kablam!    |             ^
Oct 14 16:07:39.384 INFO kablam!    |
Oct 14 16:07:39.384 INFO kablam!    = note: consider using `_x` instead
Oct 14 16:07:39.384 INFO kablam! 
Oct 14 16:07:39.384 INFO kablam! warning: value assigned to `x` is never read
Oct 14 16:07:39.384 INFO kablam!   --> src/test/primitive_types.rs:40:5
Oct 14 16:07:39.384 INFO kablam!    |
Oct 14 16:07:39.384 INFO kablam! 40 |     x = y;   // A tuple is assigned to another (mutable) tuple, and type-check => The same Product-Type
Oct 14 16:07:39.384 INFO kablam!    |     ^
Oct 14 16:07:39.384 INFO kablam!    |
Oct 14 16:07:39.384 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Oct 14 16:07:39.384 INFO kablam! 
Oct 14 16:07:39.384 INFO kablam! warning: unused variable: `a`
Oct 14 16:07:39.384 INFO kablam!   --> src/test/primitive_types.rs:46:9
Oct 14 16:07:39.384 INFO kablam!    |
Oct 14 16:07:39.384 INFO kablam! 46 |     let a = (0,); // Tuple of arity 1
Oct 14 16:07:39.384 INFO kablam!    |         ^ help: consider using `_a` instead
Oct 14 16:07:39.384 INFO kablam! 
Oct 14 16:07:39.384 INFO kablam! warning: unused variable: `b`
Oct 14 16:07:39.384 INFO kablam!   --> src/test/primitive_types.rs:47:9
Oct 14 16:07:39.384 INFO kablam!    |
Oct 14 16:07:39.384 INFO kablam! 47 |     let b = (0);  // Normal zero
Oct 14 16:07:39.384 INFO kablam!    |         ^ help: consider using `_b` instead
Oct 14 16:07:39.384 INFO kablam! 
Oct 14 16:07:39.384 INFO kablam! warning: unused variable: `x`
Oct 14 16:07:39.384 INFO kablam!   --> src/test/primitive_types.rs:52:9
Oct 14 16:07:39.384 INFO kablam!    |
Oct 14 16:07:39.384 INFO kablam! 52 |     let x = tuple.0;
Oct 14 16:07:39.384 INFO kablam!    |         ^ help: consider using `_x` instead
Oct 14 16:07:39.384 INFO kablam! 
Oct 14 16:07:39.384 INFO kablam! warning: unused variable: `y`
Oct 14 16:07:39.384 INFO kablam!   --> src/test/primitive_types.rs:53:9
Oct 14 16:07:39.384 INFO kablam!    |
Oct 14 16:07:39.384 INFO kablam! 53 |     let y = tuple.1;
Oct 14 16:07:39.384 INFO kablam!    |         ^ help: consider using `_y` instead
Oct 14 16:07:39.384 INFO kablam! 
Oct 14 16:07:39.384 INFO kablam! warning: unused variable: `z`
Oct 14 16:07:39.384 INFO kablam!   --> src/test/primitive_types.rs:54:9
Oct 14 16:07:39.384 INFO kablam!    |
Oct 14 16:07:39.384 INFO kablam! 54 |     let z = tuple.2;
Oct 14 16:07:39.384 INFO kablam!    |         ^ help: consider using `_z` instead
Oct 14 16:07:39.384 INFO kablam! 
Oct 14 16:07:39.384 INFO kablam! warning: unused variable: `x`
Oct 14 16:07:39.384 INFO kablam!  --> src/test/vectors.rs:9:9
Oct 14 16:07:39.384 INFO kablam!   |
Oct 14 16:07:39.384 INFO kablam! 9 |     let x = Box::new(5);   // This is closer to the Type-Theoretic defn of `List<T>` := Nil | Cons(T, Box(List<T>))
Oct 14 16:07:39.384 INFO kablam!   |         ^ help: consider using `_x` instead
Oct 14 16:07:39.384 INFO kablam!   |
Oct 14 16:07:39.384 INFO kablam!   = note: #[warn(unused_variables)] on by default
Oct 14 16:07:39.384 INFO kablam! 
Oct 14 16:07:39.384 INFO kablam! warning: variable does not need to be mutable
Oct 14 16:07:39.384 INFO kablam!   --> src/test/primitive_types.rs:20:9
Oct 14 16:07:39.384 INFO kablam!    |
Oct 14 16:07:39.384 INFO kablam! 20 |     let mut m = [1, 2, 3]; // m : [i32; 3]
Oct 14 16:07:39.384 INFO kablam!    |         ----^
Oct 14 16:07:39.384 INFO kablam!    |         |
Oct 14 16:07:39.384 INFO kablam!    |         help: remove this `mut`
Oct 14 16:07:39.384 INFO kablam!    |
Oct 14 16:07:39.384 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 14 16:07:39.384 INFO kablam! 
Oct 14 16:07:39.527 INFO kablam! warning: unused variable: `y`
Oct 14 16:07:39.527 INFO kablam!  --> src/test/data_types.rs:3:9
Oct 14 16:07:39.527 INFO kablam!   |
Oct 14 16:07:39.527 INFO kablam! 3 |    let (y, z) = (1, 2); // Binding that uses _patterns_
Oct 14 16:07:39.527 INFO kablam!   |         ^ help: consider using `_y` instead
Oct 14 16:07:39.527 INFO kablam!   |
Oct 14 16:07:39.527 INFO kablam!   = note: #[warn(unused_variables)] on by default
Oct 14 16:07:39.527 INFO kablam! 
Oct 14 16:07:39.527 INFO kablam! warning: unused variable: `z`
Oct 14 16:07:39.527 INFO kablam!  --> src/test/data_types.rs:3:12
Oct 14 16:07:39.527 INFO kablam!   |
Oct 14 16:07:39.527 INFO kablam! 3 |    let (y, z) = (1, 2); // Binding that uses _patterns_
Oct 14 16:07:39.527 INFO kablam!   |            ^ help: consider using `_z` instead
Oct 14 16:07:39.527 INFO kablam! 
Oct 14 16:07:39.527 INFO kablam! warning: unused variable: `k`
Oct 14 16:07:39.527 INFO kablam!  --> src/test/data_types.rs:4:8
Oct 14 16:07:39.527 INFO kablam!   |
Oct 14 16:07:39.527 INFO kablam! 4 |    let k: i32 = 5; // Binding to _bind_ k to 5, with a static "int 32" type
Oct 14 16:07:39.527 INFO kablam!   |        ^ help: consider using `_k` instead
Oct 14 16:07:39.527 INFO kablam! 
Oct 14 16:07:39.527 INFO kablam! warning: value assigned to `xp` is never read
Oct 14 16:07:39.527 INFO kablam!   --> src/test/data_types.rs:11:12
Oct 14 16:07:39.527 INFO kablam!    |
Oct 14 16:07:39.527 INFO kablam! 11 |    let mut xp = 5;
Oct 14 16:07:39.527 INFO kablam!    |            ^^
Oct 14 16:07:39.527 INFO kablam!    |
Oct 14 16:07:39.527 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Oct 14 16:07:39.527 INFO kablam! 
Oct 14 16:07:39.527 INFO kablam! warning: value assigned to `a` is never read
Oct 14 16:07:39.527 INFO kablam!   --> src/test/data_types.rs:32:12
Oct 14 16:07:39.527 INFO kablam!    |
Oct 14 16:07:39.527 INFO kablam! 32 |    let mut a: i32 = 8;
Oct 14 16:07:39.527 INFO kablam!    |            ^
Oct 14 16:07:39.527 INFO kablam! 
Oct 14 16:07:39.527 INFO kablam! warning: unused variable: `a`
Oct 14 16:07:39.527 INFO kablam!   --> src/test/data_types.rs:34:8
Oct 14 16:07:39.527 INFO kablam!    |
Oct 14 16:07:39.527 INFO kablam! 34 |    let a = a; // a is now _immutable_ and *locked* to 10 (util shadowed). 
Oct 14 16:07:39.527 INFO kablam!    |        ^ help: consider using `_a` instead
Oct 14 16:07:39.527 INFO kablam! 
Oct 14 16:07:39.527 INFO kablam! warning: unused variable: `e`
Oct 14 16:07:39.527 INFO kablam!   --> src/test/data_types.rs:37:8
Oct 14 16:07:39.527 INFO kablam!    |
Oct 14 16:07:39.527 INFO kablam! 37 |    let e = 5;
Oct 14 16:07:39.527 INFO kablam!    |        ^ help: consider using `_e` instead
Oct 14 16:07:39.527 INFO kablam! 
Oct 14 16:07:39.527 INFO kablam! warning: unused variable: `e`
Oct 14 16:07:39.527 INFO kablam!   --> src/test/data_types.rs:38:8
Oct 14 16:07:39.527 INFO kablam!    |
Oct 14 16:07:39.527 INFO kablam! 38 |    let e = "I am now a string!"; // e has changed types from i32 --> string
Oct 14 16:07:39.527 INFO kablam!    |        ^ help: consider using `_e` instead
Oct 14 16:07:39.527 INFO kablam! 
Oct 14 16:07:39.568 INFO kablam! warning: unused variable: `y`
Oct 14 16:07:39.568 INFO kablam!   --> src/test/conditionals_and_loops.rs:14:9
Oct 14 16:07:39.568 INFO kablam!    |
Oct 14 16:07:39.568 INFO kablam! 14 |     let y = if x == 5 { 10 } else { 15 }; // y : i32
Oct 14 16:07:39.568 INFO kablam!    |         ^ help: consider using `_y` instead
Oct 14 16:07:39.568 INFO kablam!    |
Oct 14 16:07:39.568 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 14 16:07:39.568 INFO kablam! 
Oct 14 16:07:41.053 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.61s
Oct 14 16:07:41.056 INFO kablam! su: No module specific data is present
Oct 14 16:07:41.857 INFO running `"docker" "rm" "-f" "917ba8f23dd85fe906c00cbe7c5b228d1604f1b42db6a67a447a3453fdb2a805"`
Oct 14 16:07:42.211 INFO blam! 917ba8f23dd85fe906c00cbe7c5b228d1604f1b42db6a67a447a3453fdb2a805
Oct 14 16:07:42.219 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-2/try#40d4795669493f1965de7c44029c69552134fe1f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/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 14 16:07:43.301 INFO blam! c3528913ca19253452ad3c1e1a7e89594739ea30693b6a77e338c539c32f942b
Oct 14 16:07:43.307 INFO running `"docker" "start" "-a" "c3528913ca19253452ad3c1e1a7e89594739ea30693b6a77e338c539c32f942b"`
Oct 14 16:07:44.723 INFO kablam! usermod: no changes
Oct 14 16:07:44.811 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Oct 14 16:07:44.815 INFO kablam!      Running /target/debug/deps/conditionals_and_loops-c1ca47c3340cda50
Oct 14 16:07:44.837 INFO kablam!      Running /target/debug/deps/data_types-83db27872e58b701
Oct 14 16:07:44.837 INFO blam! 
Oct 14 16:07:44.837 INFO blam! running 0 tests
Oct 14 16:07:44.837 INFO blam! 
Oct 14 16:07:44.837 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 14 16:07:44.837 INFO blam! 
Oct 14 16:07:44.847 INFO blam! 
Oct 14 16:07:44.847 INFO kablam!      Running /target/debug/deps/functions-827c561f7867202c
Oct 14 16:07:44.847 INFO blam! running 0 tests
Oct 14 16:07:44.847 INFO blam! 
Oct 14 16:07:44.847 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 14 16:07:44.847 INFO blam! 
Oct 14 16:07:44.866 INFO blam! 
Oct 14 16:07:44.866 INFO blam! running 0 tests
Oct 14 16:07:44.867 INFO blam! 
Oct 14 16:07:44.867 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 14 16:07:44.867 INFO blam! 
Oct 14 16:07:44.868 INFO kablam!      Running /target/debug/deps/hello_world-d703d705003021d0
Oct 14 16:07:44.908 INFO blam! 
Oct 14 16:07:44.908 INFO blam! running 0 tests
Oct 14 16:07:44.908 INFO blam! 
Oct 14 16:07:44.908 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 14 16:07:44.908 INFO blam! 
Oct 14 16:07:44.915 INFO kablam!      Running /target/debug/deps/primitive_types-2936b2040234e205
Oct 14 16:07:44.955 INFO kablam!      Running /target/debug/deps/vectors-41d2d45342c4bdb4
Oct 14 16:07:44.955 INFO blam! 
Oct 14 16:07:44.955 INFO blam! running 0 tests
Oct 14 16:07:44.955 INFO blam! 
Oct 14 16:07:44.955 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 14 16:07:44.955 INFO blam! 
Oct 14 16:07:44.975 INFO blam! 
Oct 14 16:07:44.975 INFO kablam! su: No module specific data is present
Oct 14 16:07:44.975 INFO blam! running 0 tests
Oct 14 16:07:44.975 INFO blam! 
Oct 14 16:07:44.975 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 14 16:07:44.975 INFO blam! 
Oct 14 16:07:45.573 INFO running `"docker" "rm" "-f" "c3528913ca19253452ad3c1e1a7e89594739ea30693b6a77e338c539c32f942b"`
Oct 14 16:07:45.883 INFO blam! c3528913ca19253452ad3c1e1a7e89594739ea30693b6a77e338c539c32f942b