Nov 30 21:37:51.598 INFO testing vksmgr/com_lin against 1.30.1 for beta-1.31-5
Nov 30 21:37:51.598 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 21:37:51.799 INFO [stdout] 2a39e9c282bba44a5e1789f93213bd6c3cb89b4eacf929b4ba5d1689033a35d8
Nov 30 21:37:51.803 INFO running `"docker" "start" "-a" "2a39e9c282bba44a5e1789f93213bd6c3cb89b4eacf929b4ba5d1689033a35d8"`
Nov 30 21:37:52.175 INFO [stderr] usermod: no changes
Nov 30 21:37:52.203 INFO [stderr]    Compiling com_rust v0.1.0 (/source)
Nov 30 21:37:52.339 INFO [stderr] warning: function `readString` should have a snake case name such as `read_string`
Nov 30 21:37:52.339 INFO [stderr]   --> src/m-lib/lib.rs:10:1
Nov 30 21:37:52.339 INFO [stderr]    |
Nov 30 21:37:52.339 INFO [stderr] 10 | / pub fn readString(strg: &mut Vec<char>) {
Nov 30 21:37:52.339 INFO [stderr] 11 | |     let mut ip_srt = String::new();
Nov 30 21:37:52.339 INFO [stderr] 12 | |
Nov 30 21:37:52.339 INFO [stderr] 13 | |     io::stdin().read_line(&mut ip_srt).expect("Error While reading");
Nov 30 21:37:52.339 INFO [stderr] ...  |
Nov 30 21:37:52.339 INFO [stderr] 17 | |     }
Nov 30 21:37:52.339 INFO [stderr] 18 | | }
Nov 30 21:37:52.339 INFO [stderr]    | |_^
Nov 30 21:37:52.339 INFO [stderr]    |
Nov 30 21:37:52.339 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 30 21:37:52.339 INFO [stderr] 
Nov 30 21:37:52.339 INFO [stderr] warning: function `readInt32` should have a snake case name such as `read_int32`
Nov 30 21:37:52.339 INFO [stderr]   --> src/m-lib/lib.rs:20:1
Nov 30 21:37:52.339 INFO [stderr]    |
Nov 30 21:37:52.339 INFO [stderr] 20 | / pub fn readInt32() -> i32 {
Nov 30 21:37:52.340 INFO [stderr] 21 | |     let mut ip_txt = String::new();
Nov 30 21:37:52.340 INFO [stderr] 22 | |     io::stdin().read_line(&mut ip_txt).expect("error while reading");
Nov 30 21:37:52.340 INFO [stderr] 23 | |     let trimed = ip_txt.trim();
Nov 30 21:37:52.340 INFO [stderr] 24 | |     trimed.parse::<i32>().unwrap()
Nov 30 21:37:52.340 INFO [stderr] 25 | | }
Nov 30 21:37:52.340 INFO [stderr]    | |_^
Nov 30 21:37:52.340 INFO [stderr] 
Nov 30 21:37:52.340 INFO [stderr] warning: function `readInt16` should have a snake case name such as `read_int16`
Nov 30 21:37:52.340 INFO [stderr]   --> src/m-lib/lib.rs:27:1
Nov 30 21:37:52.340 INFO [stderr]    |
Nov 30 21:37:52.340 INFO [stderr] 27 | / pub fn readInt16() -> i16 {
Nov 30 21:37:52.340 INFO [stderr] 28 | |     let mut ip_txt = String::new();
Nov 30 21:37:52.340 INFO [stderr] 29 | |     io::stdin().read_line(&mut ip_txt).expect("error while reading");
Nov 30 21:37:52.340 INFO [stderr] 30 | |     let trimed = ip_txt.trim();
Nov 30 21:37:52.340 INFO [stderr] 31 | |     trimed.parse::<i16>().unwrap()
Nov 30 21:37:52.340 INFO [stderr] 32 | | }
Nov 30 21:37:52.340 INFO [stderr]    | |_^
Nov 30 21:37:52.340 INFO [stderr] 
Nov 30 21:37:52.340 INFO [stderr] warning: function `readInt8` should have a snake case name such as `read_int8`
Nov 30 21:37:52.340 INFO [stderr]   --> src/m-lib/lib.rs:34:1
Nov 30 21:37:52.340 INFO [stderr]    |
Nov 30 21:37:52.340 INFO [stderr] 34 | / pub fn readInt8() -> i8 {
Nov 30 21:37:52.340 INFO [stderr] 35 | |     let mut ip_txt = String::new();
Nov 30 21:37:52.340 INFO [stderr] 36 | |     io::stdin().read_line(&mut ip_txt).expect("error while reading");
Nov 30 21:37:52.340 INFO [stderr] 37 | |     let trimed = ip_txt.trim();
Nov 30 21:37:52.340 INFO [stderr] 38 | |     trimed.parse::<i8>().unwrap()
Nov 30 21:37:52.340 INFO [stderr] 39 | | }
Nov 30 21:37:52.340 INFO [stderr]    | |_^
Nov 30 21:37:52.340 INFO [stderr] 
Nov 30 21:37:52.563 INFO [stderr] warning: unused import: `std::io`
Nov 30 21:37:52.563 INFO [stderr]  --> src/que/strings/solve.rs:2:5
Nov 30 21:37:52.563 INFO [stderr]   |
Nov 30 21:37:52.563 INFO [stderr] 2 | use std::io;
Nov 30 21:37:52.563 INFO [stderr]   |     ^^^^^^^
Nov 30 21:37:52.563 INFO [stderr]   |
Nov 30 21:37:52.563 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 21:37:52.563 INFO [stderr] 
Nov 30 21:37:52.598 INFO [stderr] warning: unused variable: `strg`
Nov 30 21:37:52.598 INFO [stderr]  --> src/main.rs:9:13
Nov 30 21:37:52.598 INFO [stderr]   |
Nov 30 21:37:52.598 INFO [stderr] 9 |     let mut strg: Vec<char> = Vec::new();
Nov 30 21:37:52.598 INFO [stderr]   |             ^^^^ help: consider using `_strg` instead
Nov 30 21:37:52.598 INFO [stderr]   |
Nov 30 21:37:52.598 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 30 21:37:52.598 INFO [stderr] 
Nov 30 21:37:52.599 INFO [stderr] warning: variable does not need to be mutable
Nov 30 21:37:52.599 INFO [stderr]  --> src/main.rs:9:9
Nov 30 21:37:52.599 INFO [stderr]   |
Nov 30 21:37:52.599 INFO [stderr] 9 |     let mut strg: Vec<char> = Vec::new();
Nov 30 21:37:52.599 INFO [stderr]   |         ----^^^^
Nov 30 21:37:52.599 INFO [stderr]   |         |
Nov 30 21:37:52.599 INFO [stderr]   |         help: remove this `mut`
Nov 30 21:37:52.599 INFO [stderr]   |
Nov 30 21:37:52.599 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Nov 30 21:37:52.599 INFO [stderr] 
Nov 30 21:37:52.603 INFO [stderr] warning: function is never used: `jumble_letter`
Nov 30 21:37:52.603 INFO [stderr]   --> src/que/strings/solve.rs:35:1
Nov 30 21:37:52.603 INFO [stderr]    |
Nov 30 21:37:52.603 INFO [stderr] 35 | pub fn jumble_letter(){
Nov 30 21:37:52.603 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
Nov 30 21:37:52.603 INFO [stderr]    |
Nov 30 21:37:52.603 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 21:37:52.603 INFO [stderr] 
Nov 30 21:37:52.603 INFO [stderr] warning: variable `T` should have a snake case name such as `t`
Nov 30 21:37:52.603 INFO [stderr]  --> src/main.rs:8:9
Nov 30 21:37:52.603 INFO [stderr]   |
Nov 30 21:37:52.603 INFO [stderr] 8 |     let T = readInt32();
Nov 30 21:37:52.603 INFO [stderr]   |         ^
Nov 30 21:37:52.603 INFO [stderr]   |
Nov 30 21:37:52.603 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 30 21:37:52.603 INFO [stderr] 
Nov 30 21:37:53.104 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
Nov 30 21:37:53.106 INFO [stderr] su: No module specific data is present
Nov 30 21:37:53.599 INFO running `"docker" "inspect" "2a39e9c282bba44a5e1789f93213bd6c3cb89b4eacf929b4ba5d1689033a35d8"`
Nov 30 21:37:53.693 INFO running `"docker" "rm" "-f" "2a39e9c282bba44a5e1789f93213bd6c3cb89b4eacf929b4ba5d1689033a35d8"`
Nov 30 21:37:53.782 INFO [stdout] 2a39e9c282bba44a5e1789f93213bd6c3cb89b4eacf929b4ba5d1689033a35d8
Nov 30 21:37:53.784 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 21:37:54.033 INFO [stdout] 4fd0189a249695257b969f110712cfc33c96f11962d7034b4f12e2dd8b31fe1b
Nov 30 21:37:54.035 INFO running `"docker" "start" "-a" "4fd0189a249695257b969f110712cfc33c96f11962d7034b4f12e2dd8b31fe1b"`
Nov 30 21:37:54.404 INFO [stderr] usermod: no changes
Nov 30 21:37:54.428 INFO [stderr]    Compiling com_rust v0.1.0 (/source)
Nov 30 21:37:54.538 INFO [stderr] warning: unused import: `std::io`
Nov 30 21:37:54.538 INFO [stderr]  --> src/que/strings/solve.rs:2:5
Nov 30 21:37:54.538 INFO [stderr]   |
Nov 30 21:37:54.538 INFO [stderr] 2 | use std::io;
Nov 30 21:37:54.538 INFO [stderr]   |     ^^^^^^^
Nov 30 21:37:54.538 INFO [stderr]   |
Nov 30 21:37:54.538 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 21:37:54.538 INFO [stderr] 
Nov 30 21:37:54.585 INFO [stderr] warning: unused variable: `strg`
Nov 30 21:37:54.585 INFO [stderr]  --> src/main.rs:9:13
Nov 30 21:37:54.585 INFO [stderr]   |
Nov 30 21:37:54.585 INFO [stderr] 9 |     let mut strg: Vec<char> = Vec::new();
Nov 30 21:37:54.585 INFO [stderr]   |             ^^^^ help: consider using `_strg` instead
Nov 30 21:37:54.585 INFO [stderr]   |
Nov 30 21:37:54.585 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 30 21:37:54.585 INFO [stderr] 
Nov 30 21:37:54.592 INFO [stderr] warning: variable does not need to be mutable
Nov 30 21:37:54.592 INFO [stderr]  --> src/main.rs:9:9
Nov 30 21:37:54.592 INFO [stderr]   |
Nov 30 21:37:54.592 INFO [stderr] 9 |     let mut strg: Vec<char> = Vec::new();
Nov 30 21:37:54.592 INFO [stderr]   |         ----^^^^
Nov 30 21:37:54.592 INFO [stderr]   |         |
Nov 30 21:37:54.592 INFO [stderr]   |         help: remove this `mut`
Nov 30 21:37:54.592 INFO [stderr]   |
Nov 30 21:37:54.592 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Nov 30 21:37:54.592 INFO [stderr] 
Nov 30 21:37:54.595 INFO [stderr] warning: function is never used: `jumble_letter`
Nov 30 21:37:54.595 INFO [stderr]   --> src/que/strings/solve.rs:35:1
Nov 30 21:37:54.595 INFO [stderr]    |
Nov 30 21:37:54.595 INFO [stderr] 35 | pub fn jumble_letter(){
Nov 30 21:37:54.595 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
Nov 30 21:37:54.595 INFO [stderr]    |
Nov 30 21:37:54.595 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 21:37:54.595 INFO [stderr] 
Nov 30 21:37:54.595 INFO [stderr] warning: function `readString` should have a snake case name such as `read_string`
Nov 30 21:37:54.595 INFO [stderr]   --> src/m-lib/lib.rs:10:1
Nov 30 21:37:54.595 INFO [stderr]    |
Nov 30 21:37:54.595 INFO [stderr] 10 | / pub fn readString(strg: &mut Vec<char>) {
Nov 30 21:37:54.595 INFO [stderr] 11 | |     let mut ip_srt = String::new();
Nov 30 21:37:54.595 INFO [stderr] 12 | |
Nov 30 21:37:54.595 INFO [stderr] 13 | |     io::stdin().read_line(&mut ip_srt).expect("Error While reading");
Nov 30 21:37:54.595 INFO [stderr] ...  |
Nov 30 21:37:54.595 INFO [stderr] 17 | |     }
Nov 30 21:37:54.595 INFO [stderr] 18 | | }
Nov 30 21:37:54.595 INFO [stderr]    | |_^
Nov 30 21:37:54.595 INFO [stderr]    |
Nov 30 21:37:54.595 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 30 21:37:54.595 INFO [stderr] 
Nov 30 21:37:54.595 INFO [stderr] warning: function `readInt32` should have a snake case name such as `read_int32`
Nov 30 21:37:54.595 INFO [stderr]   --> src/m-lib/lib.rs:20:1
Nov 30 21:37:54.595 INFO [stderr]    |
Nov 30 21:37:54.595 INFO [stderr] 20 | / pub fn readInt32() -> i32 {
Nov 30 21:37:54.595 INFO [stderr] 21 | |     let mut ip_txt = String::new();
Nov 30 21:37:54.595 INFO [stderr] 22 | |     io::stdin().read_line(&mut ip_txt).expect("error while reading");
Nov 30 21:37:54.595 INFO [stderr] 23 | |     let trimed = ip_txt.trim();
Nov 30 21:37:54.595 INFO [stderr] 24 | |     trimed.parse::<i32>().unwrap()
Nov 30 21:37:54.595 INFO [stderr] 25 | | }
Nov 30 21:37:54.595 INFO [stderr]    | |_^
Nov 30 21:37:54.595 INFO [stderr] 
Nov 30 21:37:54.595 INFO [stderr] warning: function `readInt16` should have a snake case name such as `read_int16`
Nov 30 21:37:54.595 INFO [stderr]   --> src/m-lib/lib.rs:27:1
Nov 30 21:37:54.595 INFO [stderr]    |
Nov 30 21:37:54.595 INFO [stderr] 27 | / pub fn readInt16() -> i16 {
Nov 30 21:37:54.595 INFO [stderr] 28 | |     let mut ip_txt = String::new();
Nov 30 21:37:54.595 INFO [stderr] 29 | |     io::stdin().read_line(&mut ip_txt).expect("error while reading");
Nov 30 21:37:54.595 INFO [stderr] 30 | |     let trimed = ip_txt.trim();
Nov 30 21:37:54.595 INFO [stderr] 31 | |     trimed.parse::<i16>().unwrap()
Nov 30 21:37:54.595 INFO [stderr] 32 | | }
Nov 30 21:37:54.595 INFO [stderr]    | |_^
Nov 30 21:37:54.595 INFO [stderr] 
Nov 30 21:37:54.595 INFO [stderr] warning: variable `T` should have a snake case name such as `t`
Nov 30 21:37:54.595 INFO [stderr] warning: function `readInt8` should have a snake case name such as `read_int8`
Nov 30 21:37:54.595 INFO [stderr]   --> src/m-lib/lib.rs:34:1
Nov 30 21:37:54.595 INFO [stderr]    |
Nov 30 21:37:54.595 INFO [stderr] 34 | / pub fn readInt8() -> i8 {
Nov 30 21:37:54.595 INFO [stderr] 35 | |     let mut ip_txt = String::new();
Nov 30 21:37:54.595 INFO [stderr] 36 | |     io::stdin().read_line(&mut ip_txt).expect("error while reading");
Nov 30 21:37:54.595 INFO [stderr] 37 | |     let trimed = ip_txt.trim();
Nov 30 21:37:54.596 INFO [stderr] 38 | |     trimed.parse::<i8>().unwrap()
Nov 30 21:37:54.596 INFO [stderr] 39 | | }
Nov 30 21:37:54.596 INFO [stderr]    | |_^
Nov 30 21:37:54.596 INFO [stderr] 
Nov 30 21:37:54.596 INFO [stderr]  --> src/main.rs:8:9
Nov 30 21:37:54.596 INFO [stderr]   |
Nov 30 21:37:54.596 INFO [stderr] 8 |     let T = readInt32();
Nov 30 21:37:54.596 INFO [stderr]   |         ^
Nov 30 21:37:54.596 INFO [stderr]   |
Nov 30 21:37:54.596 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 30 21:37:54.596 INFO [stderr] 
Nov 30 21:37:55.053 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
Nov 30 21:37:55.055 INFO [stderr] su: No module specific data is present
Nov 30 21:37:55.337 INFO running `"docker" "inspect" "4fd0189a249695257b969f110712cfc33c96f11962d7034b4f12e2dd8b31fe1b"`
Nov 30 21:37:55.416 INFO running `"docker" "rm" "-f" "4fd0189a249695257b969f110712cfc33c96f11962d7034b4f12e2dd8b31fe1b"`
Nov 30 21:37:55.498 INFO [stdout] 4fd0189a249695257b969f110712cfc33c96f11962d7034b4f12e2dd8b31fe1b
Nov 30 21:37:55.500 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 21:37:55.674 INFO [stdout] 531d2473038bce3b03043be88027d10d2b2ccd62c13f44eb5af76cf66917eb7d
Nov 30 21:37:55.676 INFO running `"docker" "start" "-a" "531d2473038bce3b03043be88027d10d2b2ccd62c13f44eb5af76cf66917eb7d"`
Nov 30 21:37:56.045 INFO [stderr] usermod: no changes
Nov 30 21:37:56.080 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 30 21:37:56.080 INFO [stderr]      Running /target/debug/deps/mlib-e75c87dec8ffdeb3
Nov 30 21:37:56.082 INFO [stdout] 
Nov 30 21:37:56.082 INFO [stdout] running 0 tests
Nov 30 21:37:56.082 INFO [stdout] 
Nov 30 21:37:56.082 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 30 21:37:56.082 INFO [stdout] 
Nov 30 21:37:56.082 INFO [stderr]      Running /target/debug/deps/comrust-25e68feed2609c7b
Nov 30 21:37:56.084 INFO [stdout] 
Nov 30 21:37:56.084 INFO [stdout] running 0 tests
Nov 30 21:37:56.084 INFO [stdout] 
Nov 30 21:37:56.084 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 30 21:37:56.084 INFO [stdout] 
Nov 30 21:37:56.084 INFO [stderr]    Doc-tests mlib
Nov 30 21:37:56.253 INFO [stdout] 
Nov 30 21:37:56.253 INFO [stdout] running 0 tests
Nov 30 21:37:56.253 INFO [stdout] 
Nov 30 21:37:56.253 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 30 21:37:56.253 INFO [stdout] 
Nov 30 21:37:56.257 INFO [stderr] su: No module specific data is present
Nov 30 21:37:56.725 INFO running `"docker" "inspect" "531d2473038bce3b03043be88027d10d2b2ccd62c13f44eb5af76cf66917eb7d"`
Nov 30 21:37:56.935 INFO running `"docker" "rm" "-f" "531d2473038bce3b03043be88027d10d2b2ccd62c13f44eb5af76cf66917eb7d"`
Nov 30 21:37:57.162 INFO [stdout] 531d2473038bce3b03043be88027d10d2b2ccd62c13f44eb5af76cf66917eb7d
