Oct 12 11:12:34.798 INFO checking vksmgr/com_rust against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 11:12:34.798 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 12 11:12:35.266 INFO blam! 8dbad8907ef390049dbdcef3fae0faff04f77ac8fd0a0799e636a835b23ac67d
Oct 12 11:12:35.268 INFO running `"docker" "start" "-a" "8dbad8907ef390049dbdcef3fae0faff04f77ac8fd0a0799e636a835b23ac67d"`
Oct 12 11:12:36.852 INFO kablam! usermod: no changes
Oct 12 11:12:36.920 INFO kablam!     Checking com_rust v0.1.0 (/source)
Oct 12 11:12:37.239 INFO kablam! warning: function `readString` should have a snake case name such as `read_string`
Oct 12 11:12:37.239 INFO kablam!   --> src/m-lib/lib.rs:10:1
Oct 12 11:12:37.239 INFO kablam!    |
Oct 12 11:12:37.239 INFO kablam! 10 | / pub fn readString(strg: &mut Vec<char>) {
Oct 12 11:12:37.239 INFO kablam! 11 | |     let mut ip_srt = String::new();
Oct 12 11:12:37.239 INFO kablam! 12 | |
Oct 12 11:12:37.239 INFO kablam! 13 | |     io::stdin().read_line(&mut ip_srt).expect("Error While reading");
Oct 12 11:12:37.240 INFO kablam! ...  |
Oct 12 11:12:37.240 INFO kablam! 17 | |     }
Oct 12 11:12:37.240 INFO kablam! 18 | | }
Oct 12 11:12:37.240 INFO kablam!    | |_^
Oct 12 11:12:37.240 INFO kablam!    |
Oct 12 11:12:37.240 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 12 11:12:37.240 INFO kablam! 
Oct 12 11:12:37.240 INFO kablam! warning: function `readInt32` should have a snake case name such as `read_int32`
Oct 12 11:12:37.240 INFO kablam!   --> src/m-lib/lib.rs:20:1
Oct 12 11:12:37.240 INFO kablam!    |
Oct 12 11:12:37.240 INFO kablam! 20 | / pub fn readInt32() -> i32 {
Oct 12 11:12:37.240 INFO kablam! 21 | |     let mut ip_txt = String::new();
Oct 12 11:12:37.240 INFO kablam! 22 | |     io::stdin().read_line(&mut ip_txt).expect("error while reading");
Oct 12 11:12:37.240 INFO kablam! 23 | |     let trimed = ip_txt.trim();
Oct 12 11:12:37.240 INFO kablam! 24 | |     trimed.parse::<i32>().unwrap()
Oct 12 11:12:37.240 INFO kablam! 25 | | }
Oct 12 11:12:37.240 INFO kablam!    | |_^
Oct 12 11:12:37.240 INFO kablam! 
Oct 12 11:12:37.240 INFO kablam! warning: function `readInt16` should have a snake case name such as `read_int16`
Oct 12 11:12:37.240 INFO kablam!   --> src/m-lib/lib.rs:27:1
Oct 12 11:12:37.240 INFO kablam!    |
Oct 12 11:12:37.240 INFO kablam! 27 | / pub fn readInt16() -> i16 {
Oct 12 11:12:37.240 INFO kablam! 28 | |     let mut ip_txt = String::new();
Oct 12 11:12:37.240 INFO kablam! 29 | |     io::stdin().read_line(&mut ip_txt).expect("error while reading");
Oct 12 11:12:37.240 INFO kablam! 30 | |     let trimed = ip_txt.trim();
Oct 12 11:12:37.240 INFO kablam! 31 | |     trimed.parse::<i16>().unwrap()
Oct 12 11:12:37.240 INFO kablam! 32 | | }
Oct 12 11:12:37.240 INFO kablam!    | |_^
Oct 12 11:12:37.240 INFO kablam! 
Oct 12 11:12:37.240 INFO kablam! warning: function `readInt8` should have a snake case name such as `read_int8`
Oct 12 11:12:37.240 INFO kablam!   --> src/m-lib/lib.rs:34:1
Oct 12 11:12:37.240 INFO kablam!    |
Oct 12 11:12:37.240 INFO kablam! 34 | / pub fn readInt8() -> i8 {
Oct 12 11:12:37.240 INFO kablam! 35 | |     let mut ip_txt = String::new();
Oct 12 11:12:37.240 INFO kablam! 36 | |     io::stdin().read_line(&mut ip_txt).expect("error while reading");
Oct 12 11:12:37.240 INFO kablam! 37 | |     let trimed = ip_txt.trim();
Oct 12 11:12:37.240 INFO kablam! 38 | |     trimed.parse::<i8>().unwrap()
Oct 12 11:12:37.240 INFO kablam! 39 | | }
Oct 12 11:12:37.240 INFO kablam!    | |_^
Oct 12 11:12:37.240 INFO kablam! 
Oct 12 11:12:37.277 INFO kablam! warning: function `readString` should have a snake case name such as `read_string`
Oct 12 11:12:37.277 INFO kablam!   --> src/m-lib/lib.rs:10:1
Oct 12 11:12:37.277 INFO kablam!    |
Oct 12 11:12:37.277 INFO kablam! 10 | / pub fn readString(strg: &mut Vec<char>) {
Oct 12 11:12:37.277 INFO kablam! 11 | |     let mut ip_srt = String::new();
Oct 12 11:12:37.277 INFO kablam! 12 | |
Oct 12 11:12:37.277 INFO kablam! 13 | |     io::stdin().read_line(&mut ip_srt).expect("Error While reading");
Oct 12 11:12:37.277 INFO kablam! ...  |
Oct 12 11:12:37.277 INFO kablam! 17 | |     }
Oct 12 11:12:37.277 INFO kablam! 18 | | }
Oct 12 11:12:37.277 INFO kablam!    | |_^
Oct 12 11:12:37.277 INFO kablam!    |
Oct 12 11:12:37.277 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 12 11:12:37.277 INFO kablam! 
Oct 12 11:12:37.277 INFO kablam! warning: function `readInt32` should have a snake case name such as `read_int32`
Oct 12 11:12:37.277 INFO kablam!   --> src/m-lib/lib.rs:20:1
Oct 12 11:12:37.277 INFO kablam!    |
Oct 12 11:12:37.277 INFO kablam! 20 | / pub fn readInt32() -> i32 {
Oct 12 11:12:37.277 INFO kablam! 21 | |     let mut ip_txt = String::new();
Oct 12 11:12:37.277 INFO kablam! 22 | |     io::stdin().read_line(&mut ip_txt).expect("error while reading");
Oct 12 11:12:37.277 INFO kablam! 23 | |     let trimed = ip_txt.trim();
Oct 12 11:12:37.277 INFO kablam! 24 | |     trimed.parse::<i32>().unwrap()
Oct 12 11:12:37.277 INFO kablam! 25 | | }
Oct 12 11:12:37.277 INFO kablam!    | |_^
Oct 12 11:12:37.277 INFO kablam! 
Oct 12 11:12:37.277 INFO kablam! warning: function `readInt16` should have a snake case name such as `read_int16`
Oct 12 11:12:37.277 INFO kablam!   --> src/m-lib/lib.rs:27:1
Oct 12 11:12:37.277 INFO kablam!    |
Oct 12 11:12:37.277 INFO kablam! 27 | / pub fn readInt16() -> i16 {
Oct 12 11:12:37.277 INFO kablam! 28 | |     let mut ip_txt = String::new();
Oct 12 11:12:37.277 INFO kablam! 29 | |     io::stdin().read_line(&mut ip_txt).expect("error while reading");
Oct 12 11:12:37.277 INFO kablam! 30 | |     let trimed = ip_txt.trim();
Oct 12 11:12:37.277 INFO kablam! 31 | |     trimed.parse::<i16>().unwrap()
Oct 12 11:12:37.277 INFO kablam! 32 | | }
Oct 12 11:12:37.277 INFO kablam!    | |_^
Oct 12 11:12:37.277 INFO kablam! 
Oct 12 11:12:37.277 INFO kablam! warning: function `readInt8` should have a snake case name such as `read_int8`
Oct 12 11:12:37.277 INFO kablam!   --> src/m-lib/lib.rs:34:1
Oct 12 11:12:37.277 INFO kablam!    |
Oct 12 11:12:37.277 INFO kablam! 34 | / pub fn readInt8() -> i8 {
Oct 12 11:12:37.277 INFO kablam! 35 | |     let mut ip_txt = String::new();
Oct 12 11:12:37.277 INFO kablam! 36 | |     io::stdin().read_line(&mut ip_txt).expect("error while reading");
Oct 12 11:12:37.277 INFO kablam! 37 | |     let trimed = ip_txt.trim();
Oct 12 11:12:37.277 INFO kablam! 38 | |     trimed.parse::<i8>().unwrap()
Oct 12 11:12:37.277 INFO kablam! 39 | | }
Oct 12 11:12:37.277 INFO kablam!    | |_^
Oct 12 11:12:37.277 INFO kablam! 
Oct 12 11:12:37.473 INFO kablam! warning: unused import: `std::io`
Oct 12 11:12:37.473 INFO kablam!  --> src/que/strings/solve.rs:2:5
Oct 12 11:12:37.473 INFO kablam!   |
Oct 12 11:12:37.473 INFO kablam! 2 | use std::io;
Oct 12 11:12:37.473 INFO kablam!   |     ^^^^^^^
Oct 12 11:12:37.473 INFO kablam!   |
Oct 12 11:12:37.473 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 11:12:37.473 INFO kablam! 
Oct 12 11:12:37.473 INFO kablam! warning: unused import: `std::io`
Oct 12 11:12:37.473 INFO kablam!  --> src/que/strings/solve.rs:2:5
Oct 12 11:12:37.473 INFO kablam!   |
Oct 12 11:12:37.473 INFO kablam! 2 | use std::io;
Oct 12 11:12:37.474 INFO kablam!   |     ^^^^^^^
Oct 12 11:12:37.474 INFO kablam!   |
Oct 12 11:12:37.474 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 11:12:37.474 INFO kablam! 
Oct 12 11:12:37.504 INFO kablam! warning: unused variable: `strg`
Oct 12 11:12:37.504 INFO kablam!  --> src/main.rs:9:13
Oct 12 11:12:37.504 INFO kablam!   |
Oct 12 11:12:37.505 INFO kablam! 9 |     let mut strg: Vec<char> = Vec::new();
Oct 12 11:12:37.505 INFO kablam!   |             ^^^^ help: consider using `_strg` instead
Oct 12 11:12:37.505 INFO kablam!   |
Oct 12 11:12:37.505 INFO kablam!   = note: #[warn(unused_variables)] on by default
Oct 12 11:12:37.505 INFO kablam! 
Oct 12 11:12:37.507 INFO kablam! warning: variable does not need to be mutable
Oct 12 11:12:37.507 INFO kablam!  --> src/main.rs:9:9
Oct 12 11:12:37.507 INFO kablam!   |
Oct 12 11:12:37.507 INFO kablam! 9 |     let mut strg: Vec<char> = Vec::new();
Oct 12 11:12:37.507 INFO kablam!   |         ----^^^^
Oct 12 11:12:37.507 INFO kablam!   |         |
Oct 12 11:12:37.507 INFO kablam!   |         help: remove this `mut`
Oct 12 11:12:37.507 INFO kablam!   |
Oct 12 11:12:37.507 INFO kablam!   = note: #[warn(unused_mut)] on by default
Oct 12 11:12:37.507 INFO kablam! 
Oct 12 11:12:37.509 INFO kablam! warning: function is never used: `jumble_letter`
Oct 12 11:12:37.509 INFO kablam!   --> src/que/strings/solve.rs:35:1
Oct 12 11:12:37.509 INFO kablam!    |
Oct 12 11:12:37.509 INFO kablam! 35 | pub fn jumble_letter(){
Oct 12 11:12:37.509 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:12:37.509 INFO kablam!    |
Oct 12 11:12:37.509 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 11:12:37.509 INFO kablam! 
Oct 12 11:12:37.509 INFO kablam! warning: variable `T` should have a snake case name such as `t`
Oct 12 11:12:37.509 INFO kablam!  --> src/main.rs:8:9
Oct 12 11:12:37.509 INFO kablam!   |
Oct 12 11:12:37.509 INFO kablam! 8 |     let T = readInt32();
Oct 12 11:12:37.509 INFO kablam!   |         ^
Oct 12 11:12:37.509 INFO kablam!   |
Oct 12 11:12:37.509 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Oct 12 11:12:37.509 INFO kablam! 
Oct 12 11:12:37.521 INFO kablam! warning: unused variable: `strg`
Oct 12 11:12:37.521 INFO kablam!  --> src/main.rs:9:13
Oct 12 11:12:37.521 INFO kablam!   |
Oct 12 11:12:37.521 INFO kablam! 9 |     let mut strg: Vec<char> = Vec::new();
Oct 12 11:12:37.521 INFO kablam!   |             ^^^^ help: consider using `_strg` instead
Oct 12 11:12:37.525 INFO kablam!   |
Oct 12 11:12:37.525 INFO kablam!   = note: #[warn(unused_variables)] on by default
Oct 12 11:12:37.525 INFO kablam! 
Oct 12 11:12:37.540 INFO kablam! warning: variable does not need to be mutable
Oct 12 11:12:37.540 INFO kablam!  --> src/main.rs:9:9
Oct 12 11:12:37.540 INFO kablam!   |
Oct 12 11:12:37.540 INFO kablam! 9 |     let mut strg: Vec<char> = Vec::new();
Oct 12 11:12:37.540 INFO kablam!   |         ----^^^^
Oct 12 11:12:37.540 INFO kablam!   |         |
Oct 12 11:12:37.540 INFO kablam!   |         help: remove this `mut`
Oct 12 11:12:37.540 INFO kablam!   |
Oct 12 11:12:37.540 INFO kablam!   = note: #[warn(unused_mut)] on by default
Oct 12 11:12:37.540 INFO kablam! 
Oct 12 11:12:37.540 INFO kablam! warning: function is never used: `jumble_letter`
Oct 12 11:12:37.540 INFO kablam!   --> src/que/strings/solve.rs:35:1
Oct 12 11:12:37.540 INFO kablam!    |
Oct 12 11:12:37.540 INFO kablam! 35 | pub fn jumble_letter(){
Oct 12 11:12:37.540 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:12:37.540 INFO kablam!    |
Oct 12 11:12:37.540 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 11:12:37.541 INFO kablam! 
Oct 12 11:12:37.542 INFO kablam! warning: variable `T` should have a snake case name such as `t`
Oct 12 11:12:37.542 INFO kablam!  --> src/main.rs:8:9
Oct 12 11:12:37.542 INFO kablam!   |
Oct 12 11:12:37.542 INFO kablam! 8 |     let T = readInt32();
Oct 12 11:12:37.542 INFO kablam!   |         ^
Oct 12 11:12:37.542 INFO kablam!   |
Oct 12 11:12:37.542 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Oct 12 11:12:37.542 INFO kablam! 
Oct 12 11:12:37.583 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
Oct 12 11:12:37.596 INFO kablam! su: No module specific data is present
Oct 12 11:12:38.178 INFO running `"docker" "rm" "-f" "8dbad8907ef390049dbdcef3fae0faff04f77ac8fd0a0799e636a835b23ac67d"`
Oct 12 11:12:38.452 INFO blam! 8dbad8907ef390049dbdcef3fae0faff04f77ac8fd0a0799e636a835b23ac67d