Nov 27 17:01:33.771 INFO checking wmmnola/NumberGuess against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 17:01:33.773 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-5/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 27 17:01:34.378 INFO [stdout] cc4190bf7311a97aee40be627e111833f27936e2e618246a51cbcdcc36ebd772
Nov 27 17:01:34.380 INFO running `"docker" "start" "-a" "cc4190bf7311a97aee40be627e111833f27936e2e618246a51cbcdcc36ebd772"`
Nov 27 17:01:36.280 INFO [stderr] usermod: no changes
Nov 27 17:01:36.352 INFO [stderr]     Checking rand v0.3.15
Nov 27 17:01:37.674 INFO [stderr]     Checking hello_cargo v0.1.0 (/source)
Nov 27 17:01:38.058 INFO [stderr] warning: function is never used: `dialog`
Nov 27 17:01:38.059 INFO [stderr]   --> src/main.rs:15:1
Nov 27 17:01:38.059 INFO [stderr]    |
Nov 27 17:01:38.059 INFO [stderr] 15 | fn dialog() -> i32 {
Nov 27 17:01:38.059 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Nov 27 17:01:38.059 INFO [stderr]    |
Nov 27 17:01:38.059 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 27 17:01:38.059 INFO [stderr] 
Nov 27 17:01:38.059 INFO [stderr] warning: function is never used: `guessANumber`
Nov 27 17:01:38.059 INFO [stderr]   --> src/main.rs:51:1
Nov 27 17:01:38.059 INFO [stderr]    |
Nov 27 17:01:38.059 INFO [stderr] 51 | fn guessANumber(number: i32 , guess: i32 ) -> bool{
Nov 27 17:01:38.059 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 17:01:38.059 INFO [stderr] 
Nov 27 17:01:38.059 INFO [stderr] warning: variable `upperBound` should have a snake case name such as `upper_bound`
Nov 27 17:01:38.059 INFO [stderr]   --> src/main.rs:28:19
Nov 27 17:01:38.059 INFO [stderr]    |
Nov 27 17:01:38.059 INFO [stderr] 28 | fn computer_guess(upperBound: i32, lowerBound :i32, random: i32, steps: &i32){
Nov 27 17:01:38.059 INFO [stderr]    |                   ^^^^^^^^^^
Nov 27 17:01:38.059 INFO [stderr]    |
Nov 27 17:01:38.059 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 27 17:01:38.059 INFO [stderr] 
Nov 27 17:01:38.059 INFO [stderr] warning: variable `lowerBound` should have a snake case name such as `lower_bound`
Nov 27 17:01:38.059 INFO [stderr]   --> src/main.rs:28:36
Nov 27 17:01:38.059 INFO [stderr]    |
Nov 27 17:01:38.059 INFO [stderr] 28 | fn computer_guess(upperBound: i32, lowerBound :i32, random: i32, steps: &i32){
Nov 27 17:01:38.059 INFO [stderr]    |                                    ^^^^^^^^^^
Nov 27 17:01:38.059 INFO [stderr] 
Nov 27 17:01:38.059 INFO [stderr] warning: variable `oldUpperBound` should have a snake case name such as `old_upper_bound`
Nov 27 17:01:38.059 INFO [stderr]   --> src/main.rs:35:54
Nov 27 17:01:38.059 INFO [stderr]    |
Nov 27 17:01:38.059 INFO [stderr] 35 | fn computer_guess_a_number(number: i32 , guess: i32, oldUpperBound: i32, oldLowerBound: i32, steps:i32){
Nov 27 17:01:38.059 INFO [stderr]    |                                                      ^^^^^^^^^^^^^
Nov 27 17:01:38.059 INFO [stderr] 
Nov 27 17:01:38.059 INFO [stderr] warning: variable `oldLowerBound` should have a snake case name such as `old_lower_bound`
Nov 27 17:01:38.059 INFO [stderr]   --> src/main.rs:35:74
Nov 27 17:01:38.059 INFO [stderr]    |
Nov 27 17:01:38.059 INFO [stderr] 35 | fn computer_guess_a_number(number: i32 , guess: i32, oldUpperBound: i32, oldLowerBound: i32, steps:i32){
Nov 27 17:01:38.059 INFO [stderr]    |                                                                          ^^^^^^^^^^^^^
Nov 27 17:01:38.059 INFO [stderr] 
Nov 27 17:01:38.059 INFO [stderr] warning: function `guessANumber` should have a snake case name such as `guess_anumber`
Nov 27 17:01:38.059 INFO [stderr]   --> src/main.rs:51:1
Nov 27 17:01:38.059 INFO [stderr]    |
Nov 27 17:01:38.059 INFO [stderr] 51 | / fn guessANumber(number: i32 , guess: i32 ) -> bool{
Nov 27 17:01:38.059 INFO [stderr] 52 | |     if number == guess {
Nov 27 17:01:38.059 INFO [stderr] 53 | |         return false;
Nov 27 17:01:38.068 INFO [stderr] 54 | |     }
Nov 27 17:01:38.068 INFO [stderr] ...  |
Nov 27 17:01:38.068 INFO [stderr] 64 | |     }
Nov 27 17:01:38.068 INFO [stderr] 65 | | }
Nov 27 17:01:38.068 INFO [stderr]    | |_^
Nov 27 17:01:38.068 INFO [stderr] 
Nov 27 17:01:38.094 INFO [stderr] warning: function is never used: `dialog`
Nov 27 17:01:38.094 INFO [stderr]   --> src/main.rs:15:1
Nov 27 17:01:38.095 INFO [stderr]    |
Nov 27 17:01:38.095 INFO [stderr] 15 | fn dialog() -> i32 {
Nov 27 17:01:38.095 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Nov 27 17:01:38.095 INFO [stderr]    |
Nov 27 17:01:38.095 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 27 17:01:38.095 INFO [stderr] 
Nov 27 17:01:38.095 INFO [stderr] warning: function is never used: `guessANumber`
Nov 27 17:01:38.095 INFO [stderr]   --> src/main.rs:51:1
Nov 27 17:01:38.095 INFO [stderr]    |
Nov 27 17:01:38.095 INFO [stderr] 51 | fn guessANumber(number: i32 , guess: i32 ) -> bool{
Nov 27 17:01:38.095 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 17:01:38.095 INFO [stderr] 
Nov 27 17:01:38.095 INFO [stderr] warning: variable `upperBound` should have a snake case name such as `upper_bound`
Nov 27 17:01:38.095 INFO [stderr]   --> src/main.rs:28:19
Nov 27 17:01:38.095 INFO [stderr]    |
Nov 27 17:01:38.095 INFO [stderr] 28 | fn computer_guess(upperBound: i32, lowerBound :i32, random: i32, steps: &i32){
Nov 27 17:01:38.095 INFO [stderr]    |                   ^^^^^^^^^^
Nov 27 17:01:38.098 INFO [stderr]    |
Nov 27 17:01:38.099 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 27 17:01:38.099 INFO [stderr] 
Nov 27 17:01:38.099 INFO [stderr] warning: variable `lowerBound` should have a snake case name such as `lower_bound`
Nov 27 17:01:38.099 INFO [stderr]   --> src/main.rs:28:36
Nov 27 17:01:38.099 INFO [stderr]    |
Nov 27 17:01:38.099 INFO [stderr] 28 | fn computer_guess(upperBound: i32, lowerBound :i32, random: i32, steps: &i32){
Nov 27 17:01:38.099 INFO [stderr]    |                                    ^^^^^^^^^^
Nov 27 17:01:38.099 INFO [stderr] 
Nov 27 17:01:38.099 INFO [stderr] warning: variable `oldUpperBound` should have a snake case name such as `old_upper_bound`
Nov 27 17:01:38.099 INFO [stderr]   --> src/main.rs:35:54
Nov 27 17:01:38.099 INFO [stderr]    |
Nov 27 17:01:38.099 INFO [stderr] 35 | fn computer_guess_a_number(number: i32 , guess: i32, oldUpperBound: i32, oldLowerBound: i32, steps:i32){
Nov 27 17:01:38.099 INFO [stderr]    |                                                      ^^^^^^^^^^^^^
Nov 27 17:01:38.099 INFO [stderr] 
Nov 27 17:01:38.099 INFO [stderr] warning: variable `oldLowerBound` should have a snake case name such as `old_lower_bound`
Nov 27 17:01:38.099 INFO [stderr]   --> src/main.rs:35:74
Nov 27 17:01:38.099 INFO [stderr]    |
Nov 27 17:01:38.099 INFO [stderr] 35 | fn computer_guess_a_number(number: i32 , guess: i32, oldUpperBound: i32, oldLowerBound: i32, steps:i32){
Nov 27 17:01:38.099 INFO [stderr]    |                                                                          ^^^^^^^^^^^^^
Nov 27 17:01:38.099 INFO [stderr] 
Nov 27 17:01:38.099 INFO [stderr] warning: function `guessANumber` should have a snake case name such as `guess_anumber`
Nov 27 17:01:38.099 INFO [stderr]   --> src/main.rs:51:1
Nov 27 17:01:38.099 INFO [stderr]    |
Nov 27 17:01:38.099 INFO [stderr] 51 | / fn guessANumber(number: i32 , guess: i32 ) -> bool{
Nov 27 17:01:38.099 INFO [stderr] 52 | |     if number == guess {
Nov 27 17:01:38.099 INFO [stderr] 53 | |         return false;
Nov 27 17:01:38.099 INFO [stderr] 54 | |     }
Nov 27 17:01:38.099 INFO [stderr] ...  |
Nov 27 17:01:38.099 INFO [stderr] 64 | |     }
Nov 27 17:01:38.099 INFO [stderr] 65 | | }
Nov 27 17:01:38.099 INFO [stderr]    | |_^
Nov 27 17:01:38.099 INFO [stderr] 
Nov 27 17:01:38.156 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.86s
Nov 27 17:01:38.159 INFO [stderr] su: No module specific data is present
Nov 27 17:01:39.829 INFO running `"docker" "inspect" "cc4190bf7311a97aee40be627e111833f27936e2e618246a51cbcdcc36ebd772"`
Nov 27 17:01:40.228 INFO running `"docker" "rm" "-f" "cc4190bf7311a97aee40be627e111833f27936e2e618246a51cbcdcc36ebd772"`
Nov 27 17:01:40.633 INFO [stdout] cc4190bf7311a97aee40be627e111833f27936e2e618246a51cbcdcc36ebd772