Dec 05 02:36:29.808 INFO testing vksmgr/com_rust against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 02:36:29.808 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 02:36:30.100 INFO [stdout] 9cb1085535a21084e40e152bcde95f2a207f45e98e7d475762c434e72b3ca63b
Dec 05 02:36:30.102 INFO running `"docker" "start" "-a" "9cb1085535a21084e40e152bcde95f2a207f45e98e7d475762c434e72b3ca63b"`
Dec 05 02:36:30.584 INFO [stderr] usermod: no changes
Dec 05 02:36:30.609 INFO [stderr]    Compiling com_rust v0.1.0 (/source)
Dec 05 02:36:30.717 INFO [stderr] warning: function `readString` should have a snake case name such as `read_string`
Dec 05 02:36:30.717 INFO [stderr]   --> src/m-lib/lib.rs:10:1
Dec 05 02:36:30.717 INFO [stderr]    |
Dec 05 02:36:30.717 INFO [stderr] 10 | / pub fn readString(strg: &mut Vec<char>) {
Dec 05 02:36:30.717 INFO [stderr] 11 | |     let mut ip_srt = String::new();
Dec 05 02:36:30.717 INFO [stderr] 12 | |
Dec 05 02:36:30.717 INFO [stderr] 13 | |     io::stdin().read_line(&mut ip_srt).expect("Error While reading");
Dec 05 02:36:30.717 INFO [stderr] ...  |
Dec 05 02:36:30.717 INFO [stderr] 17 | |     }
Dec 05 02:36:30.717 INFO [stderr] 18 | | }
Dec 05 02:36:30.717 INFO [stderr]    | |_^
Dec 05 02:36:30.717 INFO [stderr]    |
Dec 05 02:36:30.717 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 05 02:36:30.717 INFO [stderr] 
Dec 05 02:36:30.717 INFO [stderr] warning: function `readInt32` should have a snake case name such as `read_int32`
Dec 05 02:36:30.717 INFO [stderr]   --> src/m-lib/lib.rs:20:1
Dec 05 02:36:30.717 INFO [stderr]    |
Dec 05 02:36:30.717 INFO [stderr] 20 | / pub fn readInt32() -> i32 {
Dec 05 02:36:30.717 INFO [stderr] 21 | |     let mut ip_txt = String::new();
Dec 05 02:36:30.717 INFO [stderr] 22 | |     io::stdin().read_line(&mut ip_txt).expect("error while reading");
Dec 05 02:36:30.717 INFO [stderr] 23 | |     let trimed = ip_txt.trim();
Dec 05 02:36:30.717 INFO [stderr] 24 | |     trimed.parse::<i32>().unwrap()
Dec 05 02:36:30.717 INFO [stderr] 25 | | }
Dec 05 02:36:30.717 INFO [stderr]    | |_^
Dec 05 02:36:30.717 INFO [stderr] 
Dec 05 02:36:30.717 INFO [stderr] warning: function `readInt16` should have a snake case name such as `read_int16`
Dec 05 02:36:30.717 INFO [stderr]   --> src/m-lib/lib.rs:27:1
Dec 05 02:36:30.717 INFO [stderr]    |
Dec 05 02:36:30.717 INFO [stderr] 27 | / pub fn readInt16() -> i16 {
Dec 05 02:36:30.717 INFO [stderr] 28 | |     let mut ip_txt = String::new();
Dec 05 02:36:30.717 INFO [stderr] 29 | |     io::stdin().read_line(&mut ip_txt).expect("error while reading");
Dec 05 02:36:30.717 INFO [stderr] 30 | |     let trimed = ip_txt.trim();
Dec 05 02:36:30.717 INFO [stderr] 31 | |     trimed.parse::<i16>().unwrap()
Dec 05 02:36:30.717 INFO [stderr] 32 | | }
Dec 05 02:36:30.717 INFO [stderr]    | |_^
Dec 05 02:36:30.717 INFO [stderr] 
Dec 05 02:36:30.717 INFO [stderr] warning: function `readInt8` should have a snake case name such as `read_int8`
Dec 05 02:36:30.717 INFO [stderr]   --> src/m-lib/lib.rs:34:1
Dec 05 02:36:30.717 INFO [stderr]    |
Dec 05 02:36:30.717 INFO [stderr] 34 | / pub fn readInt8() -> i8 {
Dec 05 02:36:30.717 INFO [stderr] 35 | |     let mut ip_txt = String::new();
Dec 05 02:36:30.717 INFO [stderr] 36 | |     io::stdin().read_line(&mut ip_txt).expect("error while reading");
Dec 05 02:36:30.717 INFO [stderr] 37 | |     let trimed = ip_txt.trim();
Dec 05 02:36:30.717 INFO [stderr] 38 | |     trimed.parse::<i8>().unwrap()
Dec 05 02:36:30.717 INFO [stderr] 39 | | }
Dec 05 02:36:30.717 INFO [stderr]    | |_^
Dec 05 02:36:30.717 INFO [stderr] 
Dec 05 02:36:30.928 INFO [stderr] warning: unused import: `std::io`
Dec 05 02:36:30.928 INFO [stderr]  --> src/que/strings/solve.rs:2:5
Dec 05 02:36:30.928 INFO [stderr]   |
Dec 05 02:36:30.928 INFO [stderr] 2 | use std::io;
Dec 05 02:36:30.928 INFO [stderr]   |     ^^^^^^^
Dec 05 02:36:30.928 INFO [stderr]   |
Dec 05 02:36:30.928 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 02:36:30.928 INFO [stderr] 
Dec 05 02:36:30.954 INFO [stderr] warning: unused variable: `strg`
Dec 05 02:36:30.954 INFO [stderr]  --> src/main.rs:9:13
Dec 05 02:36:30.954 INFO [stderr]   |
Dec 05 02:36:30.954 INFO [stderr] 9 |     let mut strg: Vec<char> = Vec::new();
Dec 05 02:36:30.954 INFO [stderr]   |             ^^^^ help: consider using `_strg` instead
Dec 05 02:36:30.954 INFO [stderr]   |
Dec 05 02:36:30.954 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 05 02:36:30.954 INFO [stderr] 
Dec 05 02:36:30.956 INFO [stderr] warning: variable does not need to be mutable
Dec 05 02:36:30.956 INFO [stderr]  --> src/main.rs:9:9
Dec 05 02:36:30.956 INFO [stderr]   |
Dec 05 02:36:30.956 INFO [stderr] 9 |     let mut strg: Vec<char> = Vec::new();
Dec 05 02:36:30.956 INFO [stderr]   |         ----^^^^
Dec 05 02:36:30.956 INFO [stderr]   |         |
Dec 05 02:36:30.956 INFO [stderr]   |         help: remove this `mut`
Dec 05 02:36:30.956 INFO [stderr]   |
Dec 05 02:36:30.956 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 05 02:36:30.956 INFO [stderr] 
Dec 05 02:36:30.959 INFO [stderr] warning: function is never used: `jumble_letter`
Dec 05 02:36:30.959 INFO [stderr]   --> src/que/strings/solve.rs:35:1
Dec 05 02:36:30.959 INFO [stderr]    |
Dec 05 02:36:30.960 INFO [stderr] 35 | pub fn jumble_letter(){
Dec 05 02:36:30.960 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:36:30.960 INFO [stderr]    |
Dec 05 02:36:30.960 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 02:36:30.960 INFO [stderr] 
Dec 05 02:36:30.960 INFO [stderr] warning: variable `T` should have a snake case name such as `t`
Dec 05 02:36:30.960 INFO [stderr]  --> src/main.rs:8:9
Dec 05 02:36:30.960 INFO [stderr]   |
Dec 05 02:36:30.960 INFO [stderr] 8 |     let T = readInt32();
Dec 05 02:36:30.960 INFO [stderr]   |         ^
Dec 05 02:36:30.960 INFO [stderr]   |
Dec 05 02:36:30.960 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 05 02:36:30.960 INFO [stderr] 
Dec 05 02:36:31.245 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
Dec 05 02:36:31.247 INFO [stderr] su: No module specific data is present
Dec 05 02:36:31.509 INFO running `"docker" "inspect" "9cb1085535a21084e40e152bcde95f2a207f45e98e7d475762c434e72b3ca63b"`
Dec 05 02:36:31.578 INFO running `"docker" "rm" "-f" "9cb1085535a21084e40e152bcde95f2a207f45e98e7d475762c434e72b3ca63b"`
Dec 05 02:36:31.691 INFO [stdout] 9cb1085535a21084e40e152bcde95f2a207f45e98e7d475762c434e72b3ca63b
Dec 05 02:36:31.694 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 02:36:31.863 INFO [stdout] e41de67ba22055aa7be3be42ff90f73534dcaeb5eee345f074f63478d4ead412
Dec 05 02:36:31.865 INFO running `"docker" "start" "-a" "e41de67ba22055aa7be3be42ff90f73534dcaeb5eee345f074f63478d4ead412"`
Dec 05 02:36:32.436 INFO [stderr] usermod: no changes
Dec 05 02:36:32.472 INFO [stderr]    Compiling com_rust v0.1.0 (/source)
Dec 05 02:36:32.608 INFO [stderr] warning: unused import: `std::io`
Dec 05 02:36:32.608 INFO [stderr]  --> src/que/strings/solve.rs:2:5
Dec 05 02:36:32.608 INFO [stderr]   |
Dec 05 02:36:32.609 INFO [stderr] 2 | use std::io;
Dec 05 02:36:32.609 INFO [stderr]   |     ^^^^^^^
Dec 05 02:36:32.609 INFO [stderr]   |
Dec 05 02:36:32.609 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 02:36:32.609 INFO [stderr] 
Dec 05 02:36:32.622 INFO [stderr] warning: function `readString` should have a snake case name such as `read_string`
Dec 05 02:36:32.622 INFO [stderr]   --> src/m-lib/lib.rs:10:1
Dec 05 02:36:32.622 INFO [stderr]    |
Dec 05 02:36:32.622 INFO [stderr] 10 | / pub fn readString(strg: &mut Vec<char>) {
Dec 05 02:36:32.622 INFO [stderr] 11 | |     let mut ip_srt = String::new();
Dec 05 02:36:32.622 INFO [stderr] 12 | |
Dec 05 02:36:32.622 INFO [stderr] 13 | |     io::stdin().read_line(&mut ip_srt).expect("Error While reading");
Dec 05 02:36:32.622 INFO [stderr] ...  |
Dec 05 02:36:32.622 INFO [stderr] 17 | |     }
Dec 05 02:36:32.622 INFO [stderr] 18 | | }
Dec 05 02:36:32.622 INFO [stderr]    | |_^
Dec 05 02:36:32.622 INFO [stderr]    |
Dec 05 02:36:32.622 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 05 02:36:32.622 INFO [stderr] 
Dec 05 02:36:32.622 INFO [stderr] warning: function `readInt32` should have a snake case name such as `read_int32`
Dec 05 02:36:32.622 INFO [stderr]   --> src/m-lib/lib.rs:20:1
Dec 05 02:36:32.622 INFO [stderr]    |
Dec 05 02:36:32.622 INFO [stderr] 20 | / pub fn readInt32() -> i32 {
Dec 05 02:36:32.622 INFO [stderr] 21 | |     let mut ip_txt = String::new();
Dec 05 02:36:32.622 INFO [stderr] 22 | |     io::stdin().read_line(&mut ip_txt).expect("error while reading");
Dec 05 02:36:32.622 INFO [stderr] 23 | |     let trimed = ip_txt.trim();
Dec 05 02:36:32.622 INFO [stderr] 24 | |     trimed.parse::<i32>().unwrap()
Dec 05 02:36:32.622 INFO [stderr] 25 | | }
Dec 05 02:36:32.622 INFO [stderr]    | |_^
Dec 05 02:36:32.622 INFO [stderr] 
Dec 05 02:36:32.622 INFO [stderr] warning: function `readInt16` should have a snake case name such as `read_int16`
Dec 05 02:36:32.622 INFO [stderr]   --> src/m-lib/lib.rs:27:1
Dec 05 02:36:32.622 INFO [stderr]    |
Dec 05 02:36:32.622 INFO [stderr] 27 | / pub fn readInt16() -> i16 {
Dec 05 02:36:32.622 INFO [stderr] 28 | |     let mut ip_txt = String::new();
Dec 05 02:36:32.622 INFO [stderr] 29 | |     io::stdin().read_line(&mut ip_txt).expect("error while reading");
Dec 05 02:36:32.622 INFO [stderr] 30 | |     let trimed = ip_txt.trim();
Dec 05 02:36:32.623 INFO [stderr] 31 | |     trimed.parse::<i16>().unwrap()
Dec 05 02:36:32.623 INFO [stderr] 32 | | }
Dec 05 02:36:32.623 INFO [stderr]    | |_^
Dec 05 02:36:32.623 INFO [stderr] 
Dec 05 02:36:32.624 INFO [stderr] warning: function `readInt8` should have a snake case name such as `read_int8`
Dec 05 02:36:32.624 INFO [stderr]   --> src/m-lib/lib.rs:34:1
Dec 05 02:36:32.624 INFO [stderr]    |
Dec 05 02:36:32.624 INFO [stderr] 34 | / pub fn readInt8() -> i8 {
Dec 05 02:36:32.624 INFO [stderr] 35 | |     let mut ip_txt = String::new();
Dec 05 02:36:32.624 INFO [stderr] 36 | |     io::stdin().read_line(&mut ip_txt).expect("error while reading");
Dec 05 02:36:32.624 INFO [stderr] 37 | |     let trimed = ip_txt.trim();
Dec 05 02:36:32.624 INFO [stderr] 38 | |     trimed.parse::<i8>().unwrap()
Dec 05 02:36:32.624 INFO [stderr] 39 | | }
Dec 05 02:36:32.624 INFO [stderr]    | |_^
Dec 05 02:36:32.624 INFO [stderr] 
Dec 05 02:36:32.629 INFO [stderr] warning: unused variable: `strg`
Dec 05 02:36:32.629 INFO [stderr]  --> src/main.rs:9:13
Dec 05 02:36:32.629 INFO [stderr]   |
Dec 05 02:36:32.629 INFO [stderr] 9 |     let mut strg: Vec<char> = Vec::new();
Dec 05 02:36:32.629 INFO [stderr]   |             ^^^^ help: consider using `_strg` instead
Dec 05 02:36:32.629 INFO [stderr]   |
Dec 05 02:36:32.630 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 05 02:36:32.630 INFO [stderr] 
Dec 05 02:36:32.632 INFO [stderr] warning: variable does not need to be mutable
Dec 05 02:36:32.632 INFO [stderr]  --> src/main.rs:9:9
Dec 05 02:36:32.632 INFO [stderr]   |
Dec 05 02:36:32.632 INFO [stderr] 9 |     let mut strg: Vec<char> = Vec::new();
Dec 05 02:36:32.632 INFO [stderr]   |         ----^^^^
Dec 05 02:36:32.632 INFO [stderr]   |         |
Dec 05 02:36:32.632 INFO [stderr]   |         help: remove this `mut`
Dec 05 02:36:32.632 INFO [stderr]   |
Dec 05 02:36:32.632 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 05 02:36:32.632 INFO [stderr] 
Dec 05 02:36:32.635 INFO [stderr] warning: function is never used: `jumble_letter`
Dec 05 02:36:32.635 INFO [stderr]   --> src/que/strings/solve.rs:35:1
Dec 05 02:36:32.636 INFO [stderr]    |
Dec 05 02:36:32.636 INFO [stderr] 35 | pub fn jumble_letter(){
Dec 05 02:36:32.636 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:36:32.636 INFO [stderr]    |
Dec 05 02:36:32.636 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 02:36:32.636 INFO [stderr] 
Dec 05 02:36:32.636 INFO [stderr] warning: variable `T` should have a snake case name such as `t`
Dec 05 02:36:32.636 INFO [stderr]  --> src/main.rs:8:9
Dec 05 02:36:32.636 INFO [stderr]   |
Dec 05 02:36:32.636 INFO [stderr] 8 |     let T = readInt32();
Dec 05 02:36:32.636 INFO [stderr]   |         ^
Dec 05 02:36:32.636 INFO [stderr]   |
Dec 05 02:36:32.636 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 05 02:36:32.636 INFO [stderr] 
Dec 05 02:36:32.862 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
Dec 05 02:36:32.864 INFO [stderr] su: No module specific data is present
Dec 05 02:36:33.126 INFO running `"docker" "inspect" "e41de67ba22055aa7be3be42ff90f73534dcaeb5eee345f074f63478d4ead412"`
Dec 05 02:36:33.219 INFO running `"docker" "rm" "-f" "e41de67ba22055aa7be3be42ff90f73534dcaeb5eee345f074f63478d4ead412"`
Dec 05 02:36:33.333 INFO [stdout] e41de67ba22055aa7be3be42ff90f73534dcaeb5eee345f074f63478d4ead412
Dec 05 02:36:33.335 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 02:36:33.574 INFO [stdout] a90ee42e375fe4564d505b1d2102f6cfb9117351453291fcd8abdcad0d333387
Dec 05 02:36:33.576 INFO running `"docker" "start" "-a" "a90ee42e375fe4564d505b1d2102f6cfb9117351453291fcd8abdcad0d333387"`
Dec 05 02:36:33.937 INFO [stderr] usermod: no changes
Dec 05 02:36:33.958 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 05 02:36:33.958 INFO [stderr]      Running /target/debug/deps/mlib-b1dc09c1a9165d2f
Dec 05 02:36:33.959 INFO [stdout] 
Dec 05 02:36:33.959 INFO [stdout] running 0 tests
Dec 05 02:36:33.959 INFO [stdout] 
Dec 05 02:36:33.959 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 02:36:33.959 INFO [stdout] 
Dec 05 02:36:33.959 INFO [stderr]      Running /target/debug/deps/comrust-996b1025a8f1765a
Dec 05 02:36:33.961 INFO [stdout] 
Dec 05 02:36:33.961 INFO [stdout] running 0 tests
Dec 05 02:36:33.961 INFO [stdout] 
Dec 05 02:36:33.961 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 02:36:33.961 INFO [stdout] 
Dec 05 02:36:33.961 INFO [stderr]    Doc-tests mlib
Dec 05 02:36:34.061 INFO [stdout] 
Dec 05 02:36:34.061 INFO [stdout] running 0 tests
Dec 05 02:36:34.061 INFO [stdout] 
Dec 05 02:36:34.061 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 02:36:34.061 INFO [stdout] 
Dec 05 02:36:34.066 INFO [stderr] su: No module specific data is present
Dec 05 02:36:34.314 INFO running `"docker" "inspect" "a90ee42e375fe4564d505b1d2102f6cfb9117351453291fcd8abdcad0d333387"`
Dec 05 02:36:34.405 INFO running `"docker" "rm" "-f" "a90ee42e375fe4564d505b1d2102f6cfb9117351453291fcd8abdcad0d333387"`
Dec 05 02:36:34.529 INFO [stdout] a90ee42e375fe4564d505b1d2102f6cfb9117351453291fcd8abdcad0d333387