Nov 09 20:27:36.128 INFO checking DaRavenox/Rust against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 20:27:36.129 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-0/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 09 20:27:36.398 INFO blam! 1c787bb6200553b5dfedb0148a6ff4053c98cfab3a877bbb729860d10e4621e3
Nov 09 20:27:36.403 INFO running `"docker" "start" "-a" "1c787bb6200553b5dfedb0148a6ff4053c98cfab3a877bbb729860d10e4621e3"`
Nov 09 20:27:37.447 INFO kablam! usermod: no changes
Nov 09 20:27:37.515 INFO kablam!     Checking hello_rust v0.0.1 (/source)
Nov 09 20:27:38.003 INFO kablam! warning: unused variable: `y`
Nov 09 20:27:38.003 INFO kablam!  --> src/main.rs:3:12
Nov 09 20:27:38.003 INFO kablam!   |
Nov 09 20:27:38.003 INFO kablam! 3 |       let mut y: i32 = 12; // mutable, this value CAN be changed;
Nov 09 20:27:38.003 INFO kablam!   |               ^ help: consider using `_y` instead
Nov 09 20:27:38.003 INFO kablam!   |
Nov 09 20:27:38.003 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 09 20:27:38.003 INFO kablam! 
Nov 09 20:27:38.003 INFO kablam! warning: unused variable: `z`
Nov 09 20:27:38.003 INFO kablam!  --> src/main.rs:4:8
Nov 09 20:27:38.003 INFO kablam!   |
Nov 09 20:27:38.003 INFO kablam! 4 |       let z:i32; //We initialize a variable;
Nov 09 20:27:38.003 INFO kablam!   |           ^ help: consider using `_z` instead
Nov 09 20:27:38.003 INFO kablam! 
Nov 09 20:27:38.003 INFO kablam! warning: unused variable: `y`
Nov 09 20:27:38.003 INFO kablam!   --> src/main.rs:66:27
Nov 09 20:27:38.003 INFO kablam!    |
Nov 09 20:27:38.003 INFO kablam! 66 | fn math_with_args(x: i32, y: i32, z: i32) -> i32 {
Nov 09 20:27:38.003 INFO kablam!    |                           ^ help: consider using `_y` instead
Nov 09 20:27:38.003 INFO kablam! 
Nov 09 20:27:38.003 INFO kablam! warning: unused variable: `z`
Nov 09 20:27:38.003 INFO kablam!   --> src/main.rs:66:35
Nov 09 20:27:38.003 INFO kablam!    |
Nov 09 20:27:38.003 INFO kablam! 66 | fn math_with_args(x: i32, y: i32, z: i32) -> i32 {
Nov 09 20:27:38.003 INFO kablam!    |                                   ^ help: consider using `_z` instead
Nov 09 20:27:38.003 INFO kablam! 
Nov 09 20:27:38.003 INFO kablam! warning: unused variable: `x`
Nov 09 20:27:38.003 INFO kablam!   --> src/main.rs:78:13
Nov 09 20:27:38.003 INFO kablam!    |
Nov 09 20:27:38.003 INFO kablam! 78 | fn diverges(x: i32) -> !{
Nov 09 20:27:38.003 INFO kablam!    |             ^ help: consider using `_x` instead
Nov 09 20:27:38.003 INFO kablam! 
Nov 09 20:27:38.015 INFO kablam! warning: variable does not need to be mutable
Nov 09 20:27:38.015 INFO kablam!  --> src/main.rs:3:8
Nov 09 20:27:38.015 INFO kablam!   |
Nov 09 20:27:38.015 INFO kablam! 3 |       let mut y: i32 = 12; // mutable, this value CAN be changed;
Nov 09 20:27:38.015 INFO kablam!   |           ----^
Nov 09 20:27:38.015 INFO kablam!   |           |
Nov 09 20:27:38.015 INFO kablam!   |           help: remove this `mut`
Nov 09 20:27:38.015 INFO kablam!   |
Nov 09 20:27:38.015 INFO kablam!   = note: #[warn(unused_mut)] on by default
Nov 09 20:27:38.015 INFO kablam! 
Nov 09 20:27:38.015 INFO kablam! warning: variable does not need to be mutable
Nov 09 20:27:38.015 INFO kablam!   --> src/main.rs:18:9
Nov 09 20:27:38.015 INFO kablam!    |
Nov 09 20:27:38.015 INFO kablam! 18 |           let mut x = 7;
Nov 09 20:27:38.015 INFO kablam!    |               ----^
Nov 09 20:27:38.015 INFO kablam!    |               |
Nov 09 20:27:38.015 INFO kablam!    |               help: remove this `mut`
Nov 09 20:27:38.015 INFO kablam! 
Nov 09 20:27:38.024 INFO kablam! warning: function is never used: `diverges`
Nov 09 20:27:38.024 INFO kablam!   --> src/main.rs:78:1
Nov 09 20:27:38.024 INFO kablam!    |
Nov 09 20:27:38.024 INFO kablam! 78 | fn diverges(x: i32) -> !{
Nov 09 20:27:38.024 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 20:27:38.024 INFO kablam!    |
Nov 09 20:27:38.024 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 20:27:38.024 INFO kablam! 
Nov 09 20:27:38.025 INFO kablam! warning: function `testBorrow` should have a snake case name such as `test_borrow`
Nov 09 20:27:38.025 INFO kablam!    --> src/main.rs:229:1
Nov 09 20:27:38.026 INFO kablam!     |
Nov 09 20:27:38.026 INFO kablam! 229 | / fn testBorrow(v1: &mut Vec<i32>, v2: &mut Vec<i32>){
Nov 09 20:27:38.026 INFO kablam! 230 | |     v1[2] = 2;
Nov 09 20:27:38.027 INFO kablam! 231 | |     v2[2] = 2;
Nov 09 20:27:38.027 INFO kablam! 232 | | }
Nov 09 20:27:38.027 INFO kablam!     | |_^
Nov 09 20:27:38.027 INFO kablam!     |
Nov 09 20:27:38.028 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Nov 09 20:27:38.028 INFO kablam! 
Nov 09 20:27:38.073 INFO kablam! warning: unused variable: `y`
Nov 09 20:27:38.073 INFO kablam!  --> src/main.rs:3:12
Nov 09 20:27:38.073 INFO kablam!   |
Nov 09 20:27:38.073 INFO kablam! 3 |       let mut y: i32 = 12; // mutable, this value CAN be changed;
Nov 09 20:27:38.073 INFO kablam!   |               ^ help: consider using `_y` instead
Nov 09 20:27:38.073 INFO kablam!   |
Nov 09 20:27:38.073 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 09 20:27:38.073 INFO kablam! 
Nov 09 20:27:38.073 INFO kablam! warning: unused variable: `z`
Nov 09 20:27:38.073 INFO kablam!  --> src/main.rs:4:8
Nov 09 20:27:38.073 INFO kablam!   |
Nov 09 20:27:38.073 INFO kablam! 4 |       let z:i32; //We initialize a variable;
Nov 09 20:27:38.073 INFO kablam!   |           ^ help: consider using `_z` instead
Nov 09 20:27:38.073 INFO kablam! 
Nov 09 20:27:38.073 INFO kablam! warning: unused variable: `y`
Nov 09 20:27:38.073 INFO kablam!   --> src/main.rs:66:27
Nov 09 20:27:38.074 INFO kablam!    |
Nov 09 20:27:38.074 INFO kablam! 66 | fn math_with_args(x: i32, y: i32, z: i32) -> i32 {
Nov 09 20:27:38.075 INFO kablam!    |                           ^ help: consider using `_y` instead
Nov 09 20:27:38.075 INFO kablam! 
Nov 09 20:27:38.075 INFO kablam! warning: unused variable: `z`
Nov 09 20:27:38.075 INFO kablam!   --> src/main.rs:66:35
Nov 09 20:27:38.075 INFO kablam!    |
Nov 09 20:27:38.075 INFO kablam! 66 | fn math_with_args(x: i32, y: i32, z: i32) -> i32 {
Nov 09 20:27:38.075 INFO kablam!    |                                   ^ help: consider using `_z` instead
Nov 09 20:27:38.075 INFO kablam! 
Nov 09 20:27:38.075 INFO kablam! warning: unused variable: `x`
Nov 09 20:27:38.075 INFO kablam!   --> src/main.rs:78:13
Nov 09 20:27:38.075 INFO kablam!    |
Nov 09 20:27:38.075 INFO kablam! 78 | fn diverges(x: i32) -> !{
Nov 09 20:27:38.075 INFO kablam!    |             ^ help: consider using `_x` instead
Nov 09 20:27:38.075 INFO kablam! 
Nov 09 20:27:38.086 INFO kablam! warning: variable does not need to be mutable
Nov 09 20:27:38.086 INFO kablam!  --> src/main.rs:3:8
Nov 09 20:27:38.086 INFO kablam!   |
Nov 09 20:27:38.086 INFO kablam! 3 |       let mut y: i32 = 12; // mutable, this value CAN be changed;
Nov 09 20:27:38.086 INFO kablam!   |           ----^
Nov 09 20:27:38.086 INFO kablam!   |           |
Nov 09 20:27:38.086 INFO kablam!   |           help: remove this `mut`
Nov 09 20:27:38.087 INFO kablam!   |
Nov 09 20:27:38.087 INFO kablam!   = note: #[warn(unused_mut)] on by default
Nov 09 20:27:38.087 INFO kablam! 
Nov 09 20:27:38.087 INFO kablam! warning: variable does not need to be mutable
Nov 09 20:27:38.087 INFO kablam!   --> src/main.rs:18:9
Nov 09 20:27:38.087 INFO kablam!    |
Nov 09 20:27:38.087 INFO kablam! 18 |           let mut x = 7;
Nov 09 20:27:38.088 INFO kablam!    |               ----^
Nov 09 20:27:38.088 INFO kablam!    |               |
Nov 09 20:27:38.088 INFO kablam!    |               help: remove this `mut`
Nov 09 20:27:38.088 INFO kablam! 
Nov 09 20:27:38.102 INFO kablam! warning: function is never used: `diverges`
Nov 09 20:27:38.102 INFO kablam!   --> src/main.rs:78:1
Nov 09 20:27:38.102 INFO kablam!    |
Nov 09 20:27:38.102 INFO kablam! 78 | fn diverges(x: i32) -> !{
Nov 09 20:27:38.102 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 20:27:38.102 INFO kablam!    |
Nov 09 20:27:38.102 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 20:27:38.102 INFO kablam! 
Nov 09 20:27:38.104 INFO kablam! warning: function `testBorrow` should have a snake case name such as `test_borrow`
Nov 09 20:27:38.104 INFO kablam!    --> src/main.rs:229:1
Nov 09 20:27:38.104 INFO kablam!     |
Nov 09 20:27:38.104 INFO kablam! 229 | / fn testBorrow(v1: &mut Vec<i32>, v2: &mut Vec<i32>){
Nov 09 20:27:38.104 INFO kablam! 230 | |     v1[2] = 2;
Nov 09 20:27:38.104 INFO kablam! 231 | |     v2[2] = 2;
Nov 09 20:27:38.104 INFO kablam! 232 | | }
Nov 09 20:27:38.104 INFO kablam!     | |_^
Nov 09 20:27:38.104 INFO kablam!     |
Nov 09 20:27:38.104 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Nov 09 20:27:38.104 INFO kablam! 
Nov 09 20:27:38.128 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
Nov 09 20:27:38.128 INFO kablam! su: No module specific data is present
Nov 09 20:27:38.431 INFO running `"docker" "rm" "-f" "1c787bb6200553b5dfedb0148a6ff4053c98cfab3a877bbb729860d10e4621e3"`
Nov 09 20:27:38.560 INFO blam! 1c787bb6200553b5dfedb0148a6ff4053c98cfab3a877bbb729860d10e4621e3