Dec 05 02:36:32.506 INFO testing vksmgr/com_lin against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 02:36:32.507 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 05 02:36:32.752 INFO [stdout] 0690408a9bb6a08dcf738e5fd63bfcc5584a8e70ddc24552e05f9ecbd6726771
Dec 05 02:36:32.762 INFO running `"docker" "start" "-a" "0690408a9bb6a08dcf738e5fd63bfcc5584a8e70ddc24552e05f9ecbd6726771"`
Dec 05 02:36:33.220 INFO [stderr] usermod: no changes
Dec 05 02:36:33.249 INFO [stderr]    Compiling com_rust v0.1.0 (/source)
Dec 05 02:36:33.360 INFO [stderr] warning: function `readString` should have a snake case name such as `read_string`
Dec 05 02:36:33.360 INFO [stderr]   --> src/m-lib/lib.rs:10:1
Dec 05 02:36:33.360 INFO [stderr]    |
Dec 05 02:36:33.360 INFO [stderr] 10 | / pub fn readString(strg: &mut Vec<char>) {
Dec 05 02:36:33.360 INFO [stderr] 11 | |     let mut ip_srt = String::new();
Dec 05 02:36:33.360 INFO [stderr] 12 | |
Dec 05 02:36:33.360 INFO [stderr] 13 | |     io::stdin().read_line(&mut ip_srt).expect("Error While reading");
Dec 05 02:36:33.360 INFO [stderr] ...  |
Dec 05 02:36:33.360 INFO [stderr] 17 | |     }
Dec 05 02:36:33.360 INFO [stderr] 18 | | }
Dec 05 02:36:33.360 INFO [stderr]    | |_^
Dec 05 02:36:33.361 INFO [stderr]    |
Dec 05 02:36:33.361 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 05 02:36:33.361 INFO [stderr] 
Dec 05 02:36:33.361 INFO [stderr] warning: function `readInt32` should have a snake case name such as `read_int32`
Dec 05 02:36:33.361 INFO [stderr]   --> src/m-lib/lib.rs:20:1
Dec 05 02:36:33.361 INFO [stderr]    |
Dec 05 02:36:33.361 INFO [stderr] 20 | / pub fn readInt32() -> i32 {
Dec 05 02:36:33.361 INFO [stderr] 21 | |     let mut ip_txt = String::new();
Dec 05 02:36:33.361 INFO [stderr] 22 | |     io::stdin().read_line(&mut ip_txt).expect("error while reading");
Dec 05 02:36:33.361 INFO [stderr] 23 | |     let trimed = ip_txt.trim();
Dec 05 02:36:33.361 INFO [stderr] 24 | |     trimed.parse::<i32>().unwrap()
Dec 05 02:36:33.361 INFO [stderr] 25 | | }
Dec 05 02:36:33.361 INFO [stderr]    | |_^
Dec 05 02:36:33.361 INFO [stderr] 
Dec 05 02:36:33.361 INFO [stderr] warning: function `readInt16` should have a snake case name such as `read_int16`
Dec 05 02:36:33.361 INFO [stderr]   --> src/m-lib/lib.rs:27:1
Dec 05 02:36:33.361 INFO [stderr]    |
Dec 05 02:36:33.361 INFO [stderr] 27 | / pub fn readInt16() -> i16 {
Dec 05 02:36:33.361 INFO [stderr] 28 | |     let mut ip_txt = String::new();
Dec 05 02:36:33.361 INFO [stderr] 29 | |     io::stdin().read_line(&mut ip_txt).expect("error while reading");
Dec 05 02:36:33.361 INFO [stderr] 30 | |     let trimed = ip_txt.trim();
Dec 05 02:36:33.361 INFO [stderr] 31 | |     trimed.parse::<i16>().unwrap()
Dec 05 02:36:33.361 INFO [stderr] 32 | | }
Dec 05 02:36:33.361 INFO [stderr]    | |_^
Dec 05 02:36:33.361 INFO [stderr] 
Dec 05 02:36:33.361 INFO [stderr] warning: function `readInt8` should have a snake case name such as `read_int8`
Dec 05 02:36:33.361 INFO [stderr]   --> src/m-lib/lib.rs:34:1
Dec 05 02:36:33.361 INFO [stderr]    |
Dec 05 02:36:33.361 INFO [stderr] 34 | / pub fn readInt8() -> i8 {
Dec 05 02:36:33.361 INFO [stderr] 35 | |     let mut ip_txt = String::new();
Dec 05 02:36:33.361 INFO [stderr] 36 | |     io::stdin().read_line(&mut ip_txt).expect("error while reading");
Dec 05 02:36:33.361 INFO [stderr] 37 | |     let trimed = ip_txt.trim();
Dec 05 02:36:33.361 INFO [stderr] 38 | |     trimed.parse::<i8>().unwrap()
Dec 05 02:36:33.361 INFO [stderr] 39 | | }
Dec 05 02:36:33.361 INFO [stderr]    | |_^
Dec 05 02:36:33.361 INFO [stderr] 
Dec 05 02:36:33.615 INFO [stderr] warning: unused import: `std::io`
Dec 05 02:36:33.615 INFO [stderr]  --> src/que/strings/solve.rs:2:5
Dec 05 02:36:33.615 INFO [stderr]   |
Dec 05 02:36:33.615 INFO [stderr] 2 | use std::io;
Dec 05 02:36:33.615 INFO [stderr]   |     ^^^^^^^
Dec 05 02:36:33.615 INFO [stderr]   |
Dec 05 02:36:33.615 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 02:36:33.615 INFO [stderr] 
Dec 05 02:36:33.642 INFO [stderr] warning: unused variable: `strg`
Dec 05 02:36:33.642 INFO [stderr]  --> src/main.rs:9:13
Dec 05 02:36:33.642 INFO [stderr]   |
Dec 05 02:36:33.642 INFO [stderr] 9 |     let mut strg: Vec<char> = Vec::new();
Dec 05 02:36:33.642 INFO [stderr]   |             ^^^^ help: consider using `_strg` instead
Dec 05 02:36:33.642 INFO [stderr]   |
Dec 05 02:36:33.642 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 05 02:36:33.642 INFO [stderr] 
Dec 05 02:36:33.644 INFO [stderr] warning: variable does not need to be mutable
Dec 05 02:36:33.644 INFO [stderr]  --> src/main.rs:9:9
Dec 05 02:36:33.644 INFO [stderr]   |
Dec 05 02:36:33.644 INFO [stderr] 9 |     let mut strg: Vec<char> = Vec::new();
Dec 05 02:36:33.644 INFO [stderr]   |         ----^^^^
Dec 05 02:36:33.644 INFO [stderr]   |         |
Dec 05 02:36:33.644 INFO [stderr]   |         help: remove this `mut`
Dec 05 02:36:33.644 INFO [stderr]   |
Dec 05 02:36:33.644 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 05 02:36:33.644 INFO [stderr] 
Dec 05 02:36:33.647 INFO [stderr] warning: function is never used: `jumble_letter`
Dec 05 02:36:33.647 INFO [stderr]   --> src/que/strings/solve.rs:35:1
Dec 05 02:36:33.647 INFO [stderr]    |
Dec 05 02:36:33.647 INFO [stderr] 35 | pub fn jumble_letter(){
Dec 05 02:36:33.647 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:36:33.647 INFO [stderr]    |
Dec 05 02:36:33.647 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 02:36:33.647 INFO [stderr] 
Dec 05 02:36:33.647 INFO [stderr] warning: variable `T` should have a snake case name such as `t`
Dec 05 02:36:33.647 INFO [stderr]  --> src/main.rs:8:9
Dec 05 02:36:33.647 INFO [stderr]   |
Dec 05 02:36:33.647 INFO [stderr] 8 |     let T = readInt32();
Dec 05 02:36:33.647 INFO [stderr]   |         ^
Dec 05 02:36:33.647 INFO [stderr]   |
Dec 05 02:36:33.647 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 05 02:36:33.647 INFO [stderr] 
Dec 05 02:36:33.903 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
Dec 05 02:36:33.906 INFO [stderr] su: No module specific data is present
Dec 05 02:36:34.153 INFO running `"docker" "inspect" "0690408a9bb6a08dcf738e5fd63bfcc5584a8e70ddc24552e05f9ecbd6726771"`
Dec 05 02:36:34.246 INFO running `"docker" "rm" "-f" "0690408a9bb6a08dcf738e5fd63bfcc5584a8e70ddc24552e05f9ecbd6726771"`
Dec 05 02:36:34.342 INFO [stdout] 0690408a9bb6a08dcf738e5fd63bfcc5584a8e70ddc24552e05f9ecbd6726771
Dec 05 02:36:34.346 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 05 02:36:34.542 INFO [stdout] c0e60449696970a29c1012bd7c1570eb2ee2c622470ad366742f8dcca8670adb
Dec 05 02:36:34.544 INFO running `"docker" "start" "-a" "c0e60449696970a29c1012bd7c1570eb2ee2c622470ad366742f8dcca8670adb"`
Dec 05 02:36:34.933 INFO [stderr] usermod: no changes
Dec 05 02:36:34.959 INFO [stderr]    Compiling com_rust v0.1.0 (/source)
Dec 05 02:36:35.092 INFO [stderr] warning: unused import: `std::io`
Dec 05 02:36:35.092 INFO [stderr]  --> src/que/strings/solve.rs:2:5
Dec 05 02:36:35.092 INFO [stderr]   |
Dec 05 02:36:35.092 INFO [stderr] 2 | use std::io;
Dec 05 02:36:35.092 INFO [stderr]   |     ^^^^^^^
Dec 05 02:36:35.092 INFO [stderr]   |
Dec 05 02:36:35.092 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 02:36:35.093 INFO [stderr] 
Dec 05 02:36:35.120 INFO [stderr] warning: unused variable: `strg`
Dec 05 02:36:35.120 INFO [stderr]  --> src/main.rs:9:13
Dec 05 02:36:35.120 INFO [stderr]   |
Dec 05 02:36:35.120 INFO [stderr] 9 |     let mut strg: Vec<char> = Vec::new();
Dec 05 02:36:35.120 INFO [stderr]   |             ^^^^ help: consider using `_strg` instead
Dec 05 02:36:35.120 INFO [stderr]   |
Dec 05 02:36:35.120 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 05 02:36:35.120 INFO [stderr] 
Dec 05 02:36:35.124 INFO [stderr] warning: variable does not need to be mutable
Dec 05 02:36:35.124 INFO [stderr]  --> src/main.rs:9:9
Dec 05 02:36:35.124 INFO [stderr]   |
Dec 05 02:36:35.124 INFO [stderr] 9 |     let mut strg: Vec<char> = Vec::new();
Dec 05 02:36:35.124 INFO [stderr]   |         ----^^^^
Dec 05 02:36:35.124 INFO [stderr]   |         |
Dec 05 02:36:35.124 INFO [stderr]   |         help: remove this `mut`
Dec 05 02:36:35.124 INFO [stderr]   |
Dec 05 02:36:35.124 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 05 02:36:35.124 INFO [stderr] 
Dec 05 02:36:35.128 INFO [stderr] warning: function is never used: `jumble_letter`
Dec 05 02:36:35.128 INFO [stderr]   --> src/que/strings/solve.rs:35:1
Dec 05 02:36:35.128 INFO [stderr]    |
Dec 05 02:36:35.128 INFO [stderr] 35 | pub fn jumble_letter(){
Dec 05 02:36:35.128 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:36:35.128 INFO [stderr]    |
Dec 05 02:36:35.128 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 02:36:35.128 INFO [stderr] 
Dec 05 02:36:35.128 INFO [stderr] warning: variable `T` should have a snake case name such as `t`
Dec 05 02:36:35.128 INFO [stderr]  --> src/main.rs:8:9
Dec 05 02:36:35.128 INFO [stderr]   |
Dec 05 02:36:35.128 INFO [stderr] 8 |     let T = readInt32();
Dec 05 02:36:35.128 INFO [stderr]   |         ^
Dec 05 02:36:35.128 INFO [stderr]   |
Dec 05 02:36:35.128 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 05 02:36:35.128 INFO [stderr] 
Dec 05 02:36:35.132 INFO [stderr] warning: function `readString` should have a snake case name such as `read_string`
Dec 05 02:36:35.132 INFO [stderr]   --> src/m-lib/lib.rs:10:1
Dec 05 02:36:35.132 INFO [stderr]    |
Dec 05 02:36:35.132 INFO [stderr] 10 | / pub fn readString(strg: &mut Vec<char>) {
Dec 05 02:36:35.132 INFO [stderr] 11 | |     let mut ip_srt = String::new();
Dec 05 02:36:35.136 INFO [stderr] 12 | |
Dec 05 02:36:35.136 INFO [stderr] 13 | |     io::stdin().read_line(&mut ip_srt).expect("Error While reading");
Dec 05 02:36:35.136 INFO [stderr] ...  |
Dec 05 02:36:35.136 INFO [stderr] 17 | |     }
Dec 05 02:36:35.136 INFO [stderr] 18 | | }
Dec 05 02:36:35.136 INFO [stderr]    | |_^
Dec 05 02:36:35.136 INFO [stderr]    |
Dec 05 02:36:35.136 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 05 02:36:35.136 INFO [stderr] 
Dec 05 02:36:35.136 INFO [stderr] warning: function `readInt32` should have a snake case name such as `read_int32`
Dec 05 02:36:35.136 INFO [stderr]   --> src/m-lib/lib.rs:20:1
Dec 05 02:36:35.136 INFO [stderr]    |
Dec 05 02:36:35.136 INFO [stderr] 20 | / pub fn readInt32() -> i32 {
Dec 05 02:36:35.136 INFO [stderr] 21 | |     let mut ip_txt = String::new();
Dec 05 02:36:35.136 INFO [stderr] 22 | |     io::stdin().read_line(&mut ip_txt).expect("error while reading");
Dec 05 02:36:35.136 INFO [stderr] 23 | |     let trimed = ip_txt.trim();
Dec 05 02:36:35.136 INFO [stderr] 24 | |     trimed.parse::<i32>().unwrap()
Dec 05 02:36:35.136 INFO [stderr] 25 | | }
Dec 05 02:36:35.136 INFO [stderr]    | |_^
Dec 05 02:36:35.136 INFO [stderr] 
Dec 05 02:36:35.136 INFO [stderr] warning: function `readInt16` should have a snake case name such as `read_int16`
Dec 05 02:36:35.136 INFO [stderr]   --> src/m-lib/lib.rs:27:1
Dec 05 02:36:35.136 INFO [stderr]    |
Dec 05 02:36:35.136 INFO [stderr] 27 | / pub fn readInt16() -> i16 {
Dec 05 02:36:35.136 INFO [stderr] 28 | |     let mut ip_txt = String::new();
Dec 05 02:36:35.136 INFO [stderr] 29 | |     io::stdin().read_line(&mut ip_txt).expect("error while reading");
Dec 05 02:36:35.137 INFO [stderr] 30 | |     let trimed = ip_txt.trim();
Dec 05 02:36:35.137 INFO [stderr] 31 | |     trimed.parse::<i16>().unwrap()
Dec 05 02:36:35.137 INFO [stderr] 32 | | }
Dec 05 02:36:35.137 INFO [stderr]    | |_^
Dec 05 02:36:35.137 INFO [stderr] 
Dec 05 02:36:35.137 INFO [stderr] warning: function `readInt8` should have a snake case name such as `read_int8`
Dec 05 02:36:35.137 INFO [stderr]   --> src/m-lib/lib.rs:34:1
Dec 05 02:36:35.137 INFO [stderr]    |
Dec 05 02:36:35.137 INFO [stderr] 34 | / pub fn readInt8() -> i8 {
Dec 05 02:36:35.137 INFO [stderr] 35 | |     let mut ip_txt = String::new();
Dec 05 02:36:35.137 INFO [stderr] 36 | |     io::stdin().read_line(&mut ip_txt).expect("error while reading");
Dec 05 02:36:35.137 INFO [stderr] 37 | |     let trimed = ip_txt.trim();
Dec 05 02:36:35.137 INFO [stderr] 38 | |     trimed.parse::<i8>().unwrap()
Dec 05 02:36:35.137 INFO [stderr] 39 | | }
Dec 05 02:36:35.137 INFO [stderr]    | |_^
Dec 05 02:36:35.137 INFO [stderr] 
Dec 05 02:36:35.424 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
Dec 05 02:36:35.431 INFO [stderr] su: No module specific data is present
Dec 05 02:36:35.759 INFO running `"docker" "inspect" "c0e60449696970a29c1012bd7c1570eb2ee2c622470ad366742f8dcca8670adb"`
Dec 05 02:36:35.851 INFO running `"docker" "rm" "-f" "c0e60449696970a29c1012bd7c1570eb2ee2c622470ad366742f8dcca8670adb"`
Dec 05 02:36:35.928 INFO [stdout] c0e60449696970a29c1012bd7c1570eb2ee2c622470ad366742f8dcca8670adb
Dec 05 02:36:35.931 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 05 02:36:36.055 INFO [stdout] 6cbf93894ef519b7e7ee4034cfdbfe2a1517ac8d07e639960ed7c200731901ca
Dec 05 02:36:36.058 INFO running `"docker" "start" "-a" "6cbf93894ef519b7e7ee4034cfdbfe2a1517ac8d07e639960ed7c200731901ca"`
Dec 05 02:36:36.591 INFO [stderr] usermod: no changes
Dec 05 02:36:36.618 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 05 02:36:36.618 INFO [stderr]      Running /target/debug/deps/mlib-b1dc09c1a9165d2f
Dec 05 02:36:36.620 INFO [stdout] 
Dec 05 02:36:36.620 INFO [stdout] running 0 tests
Dec 05 02:36:36.620 INFO [stdout] 
Dec 05 02:36:36.620 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 02:36:36.620 INFO [stdout] 
Dec 05 02:36:36.620 INFO [stderr]      Running /target/debug/deps/comrust-996b1025a8f1765a
Dec 05 02:36:36.623 INFO [stderr]    Doc-tests mlib
Dec 05 02:36:36.623 INFO [stdout] 
Dec 05 02:36:36.623 INFO [stdout] running 0 tests
Dec 05 02:36:36.623 INFO [stdout] 
Dec 05 02:36:36.623 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 02:36:36.623 INFO [stdout] 
Dec 05 02:36:36.742 INFO [stdout] 
Dec 05 02:36:36.742 INFO [stdout] running 0 tests
Dec 05 02:36:36.742 INFO [stdout] 
Dec 05 02:36:36.742 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 02:36:36.742 INFO [stdout] 
Dec 05 02:36:36.749 INFO [stderr] su: No module specific data is present
Dec 05 02:36:37.128 INFO running `"docker" "inspect" "6cbf93894ef519b7e7ee4034cfdbfe2a1517ac8d07e639960ed7c200731901ca"`
Dec 05 02:36:37.243 INFO running `"docker" "rm" "-f" "6cbf93894ef519b7e7ee4034cfdbfe2a1517ac8d07e639960ed7c200731901ca"`
Dec 05 02:36:37.338 INFO [stdout] 6cbf93894ef519b7e7ee4034cfdbfe2a1517ac8d07e639960ed7c200731901ca