Dec 19 21:02:45.905 INFO checking adilson-pereira/todo-list against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 21:02:45.905 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-4/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/adilson-pereira/todo-list:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 21:02:46.451 INFO [stdout] 2eee2b461585f1cb60b1fc3f19d880f7c148dbc2ce62ec990a3828152f1f2159
Dec 19 21:02:46.456 INFO running `"docker" "start" "-a" "2eee2b461585f1cb60b1fc3f19d880f7c148dbc2ce62ec990a3828152f1f2159"`
Dec 19 21:02:48.686 INFO [stderr]     Checking stringprep v0.1.2
Dec 19 21:02:48.691 INFO [stderr]     Checking hmac v0.5.0
Dec 19 21:02:49.396 INFO [stderr]     Checking postgres-protocol v0.3.2
Dec 19 21:02:50.600 INFO [stderr]     Checking postgres-shared v0.4.1
Dec 19 21:02:52.281 INFO [stderr]     Checking postgres v0.15.2
Dec 19 21:02:53.949 INFO [stderr]     Checking todo-list v0.1.0 (/opt/crater/workdir)
Dec 19 21:02:54.916 INFO [stderr] warning: unused import: `std::io`
Dec 19 21:02:54.916 INFO [stderr]  --> src/main.rs:1:5
Dec 19 21:02:54.916 INFO [stderr]   |
Dec 19 21:02:54.916 INFO [stderr] 1 | use std::io;
Dec 19 21:02:54.916 INFO [stderr]   |     ^^^^^^^
Dec 19 21:02:54.916 INFO [stderr]   |
Dec 19 21:02:54.916 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 21:02:54.916 INFO [stderr] 
Dec 19 21:02:54.916 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 21:02:54.916 INFO [stderr]   --> src/main.rs:37:19
Dec 19 21:02:54.916 INFO [stderr]    |
Dec 19 21:02:54.916 INFO [stderr] 37 |                 if(user_answer == 1){
Dec 19 21:02:54.916 INFO [stderr]    |                   ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 21:02:54.916 INFO [stderr]    |
Dec 19 21:02:54.916 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 19 21:02:54.916 INFO [stderr] 
Dec 19 21:02:54.916 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 21:02:54.916 INFO [stderr]   --> src/main.rs:45:19
Dec 19 21:02:54.917 INFO [stderr]    |
Dec 19 21:02:54.917 INFO [stderr] 45 |                 if(user_answer == 2){
Dec 19 21:02:54.917 INFO [stderr]    |                   ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 21:02:54.917 INFO [stderr] 
Dec 19 21:02:54.917 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 21:02:54.917 INFO [stderr]   --> src/main.rs:52:19
Dec 19 21:02:54.917 INFO [stderr]    |
Dec 19 21:02:54.917 INFO [stderr] 52 |                 if(user_answer == 3){
Dec 19 21:02:54.917 INFO [stderr]    |                   ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 21:02:54.917 INFO [stderr] 
Dec 19 21:02:54.917 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 21:02:54.917 INFO [stderr]   --> src/main.rs:61:19
Dec 19 21:02:54.917 INFO [stderr]    |
Dec 19 21:02:54.917 INFO [stderr] 61 |                 if(user_answer == 4){
Dec 19 21:02:54.917 INFO [stderr]    |                   ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 21:02:54.917 INFO [stderr] 
Dec 19 21:02:55.040 INFO [stderr] warning: value assigned to `db_adress` is never read
Dec 19 21:02:55.040 INFO [stderr]   --> src/main.rs:74:17
Dec 19 21:02:55.040 INFO [stderr]    |
Dec 19 21:02:55.040 INFO [stderr] 74 |         let mut db_adress = String::new();
Dec 19 21:02:55.040 INFO [stderr]    |                 ^^^^^^^^^
Dec 19 21:02:55.040 INFO [stderr]    |
Dec 19 21:02:55.040 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 19 21:02:55.040 INFO [stderr]    = help: maybe it is overwritten before being read?
Dec 19 21:02:55.040 INFO [stderr] 
Dec 19 21:02:55.040 INFO [stderr] warning: value assigned to `db_name` is never read
Dec 19 21:02:55.040 INFO [stderr]   --> src/main.rs:75:17
Dec 19 21:02:55.040 INFO [stderr]    |
Dec 19 21:02:55.040 INFO [stderr] 75 |         let mut db_name = String::new();
Dec 19 21:02:55.040 INFO [stderr]    |                 ^^^^^^^
Dec 19 21:02:55.040 INFO [stderr]    |
Dec 19 21:02:55.040 INFO [stderr]    = help: maybe it is overwritten before being read?
Dec 19 21:02:55.040 INFO [stderr] 
Dec 19 21:02:55.040 INFO [stderr] warning: value assigned to `db_user` is never read
Dec 19 21:02:55.041 INFO [stderr]   --> src/main.rs:76:17
Dec 19 21:02:55.041 INFO [stderr]    |
Dec 19 21:02:55.041 INFO [stderr] 76 |         let mut db_user = String::new();
Dec 19 21:02:55.041 INFO [stderr]    |                 ^^^^^^^
Dec 19 21:02:55.041 INFO [stderr]    |
Dec 19 21:02:55.041 INFO [stderr]    = help: maybe it is overwritten before being read?
Dec 19 21:02:55.041 INFO [stderr] 
Dec 19 21:02:55.041 INFO [stderr] warning: value assigned to `db_user_password` is never read
Dec 19 21:02:55.041 INFO [stderr]   --> src/main.rs:77:17
Dec 19 21:02:55.041 INFO [stderr]    |
Dec 19 21:02:55.041 INFO [stderr] 77 |         let mut db_user_password = String::new();
Dec 19 21:02:55.041 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^
Dec 19 21:02:55.041 INFO [stderr]    |
Dec 19 21:02:55.041 INFO [stderr]    = help: maybe it is overwritten before being read?
Dec 19 21:02:55.041 INFO [stderr] 
Dec 19 21:02:55.088 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 21:02:55.088 INFO [stderr]   --> src/main.rs:62:21
Dec 19 21:02:55.088 INFO [stderr]    |
Dec 19 21:02:55.088 INFO [stderr] 62 |                     connection.finish();
Dec 19 21:02:55.088 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^
Dec 19 21:02:55.088 INFO [stderr]    |
Dec 19 21:02:55.088 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 19 21:02:55.088 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 21:02:55.088 INFO [stderr] 
Dec 19 21:02:55.100 INFO [stderr] warning: unused import: `std::io`
Dec 19 21:02:55.100 INFO [stderr]  --> src/main.rs:1:5
Dec 19 21:02:55.100 INFO [stderr]   |
Dec 19 21:02:55.100 INFO [stderr] 1 | use std::io;
Dec 19 21:02:55.100 INFO [stderr]   |     ^^^^^^^
Dec 19 21:02:55.100 INFO [stderr]   |
Dec 19 21:02:55.100 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 21:02:55.100 INFO [stderr] 
Dec 19 21:02:55.100 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 21:02:55.100 INFO [stderr]   --> src/main.rs:37:19
Dec 19 21:02:55.100 INFO [stderr]    |
Dec 19 21:02:55.100 INFO [stderr] 37 |                 if(user_answer == 1){
Dec 19 21:02:55.100 INFO [stderr]    |                   ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 21:02:55.100 INFO [stderr]    |
Dec 19 21:02:55.100 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 19 21:02:55.100 INFO [stderr] 
Dec 19 21:02:55.100 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 21:02:55.100 INFO [stderr]   --> src/main.rs:45:19
Dec 19 21:02:55.100 INFO [stderr]    |
Dec 19 21:02:55.100 INFO [stderr] 45 |                 if(user_answer == 2){
Dec 19 21:02:55.101 INFO [stderr]    |                   ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 21:02:55.101 INFO [stderr] 
Dec 19 21:02:55.101 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 21:02:55.101 INFO [stderr]   --> src/main.rs:52:19
Dec 19 21:02:55.101 INFO [stderr]    |
Dec 19 21:02:55.101 INFO [stderr] 52 |                 if(user_answer == 3){
Dec 19 21:02:55.101 INFO [stderr]    |                   ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 21:02:55.101 INFO [stderr] 
Dec 19 21:02:55.101 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 21:02:55.101 INFO [stderr]   --> src/main.rs:61:19
Dec 19 21:02:55.101 INFO [stderr]    |
Dec 19 21:02:55.101 INFO [stderr] 61 |                 if(user_answer == 4){
Dec 19 21:02:55.101 INFO [stderr]    |                   ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 21:02:55.101 INFO [stderr] 
Dec 19 21:02:55.232 INFO [stderr] warning: value assigned to `db_adress` is never read
Dec 19 21:02:55.232 INFO [stderr]   --> src/main.rs:74:17
Dec 19 21:02:55.232 INFO [stderr]    |
Dec 19 21:02:55.232 INFO [stderr] 74 |         let mut db_adress = String::new();
Dec 19 21:02:55.232 INFO [stderr]    |                 ^^^^^^^^^
Dec 19 21:02:55.232 INFO [stderr]    |
Dec 19 21:02:55.232 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 19 21:02:55.232 INFO [stderr]    = help: maybe it is overwritten before being read?
Dec 19 21:02:55.232 INFO [stderr] 
Dec 19 21:02:55.232 INFO [stderr] warning: value assigned to `db_name` is never read
Dec 19 21:02:55.232 INFO [stderr]   --> src/main.rs:75:17
Dec 19 21:02:55.232 INFO [stderr]    |
Dec 19 21:02:55.232 INFO [stderr] 75 |         let mut db_name = String::new();
Dec 19 21:02:55.232 INFO [stderr]    |                 ^^^^^^^
Dec 19 21:02:55.232 INFO [stderr]    |
Dec 19 21:02:55.232 INFO [stderr]    = help: maybe it is overwritten before being read?
Dec 19 21:02:55.232 INFO [stderr] 
Dec 19 21:02:55.232 INFO [stderr] warning: value assigned to `db_user` is never read
Dec 19 21:02:55.232 INFO [stderr]   --> src/main.rs:76:17
Dec 19 21:02:55.233 INFO [stderr]    |
Dec 19 21:02:55.233 INFO [stderr] 76 |         let mut db_user = String::new();
Dec 19 21:02:55.233 INFO [stderr]    |                 ^^^^^^^
Dec 19 21:02:55.233 INFO [stderr]    |
Dec 19 21:02:55.233 INFO [stderr]    = help: maybe it is overwritten before being read?
Dec 19 21:02:55.233 INFO [stderr] 
Dec 19 21:02:55.233 INFO [stderr] warning: value assigned to `db_user_password` is never read
Dec 19 21:02:55.233 INFO [stderr]   --> src/main.rs:77:17
Dec 19 21:02:55.233 INFO [stderr]    |
Dec 19 21:02:55.233 INFO [stderr] 77 |         let mut db_user_password = String::new();
Dec 19 21:02:55.233 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^
Dec 19 21:02:55.233 INFO [stderr]    |
Dec 19 21:02:55.233 INFO [stderr]    = help: maybe it is overwritten before being read?
Dec 19 21:02:55.233 INFO [stderr] 
Dec 19 21:02:55.280 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 21:02:55.280 INFO [stderr]   --> src/main.rs:62:21
Dec 19 21:02:55.280 INFO [stderr]    |
Dec 19 21:02:55.280 INFO [stderr] 62 |                     connection.finish();
Dec 19 21:02:55.280 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^
Dec 19 21:02:55.280 INFO [stderr]    |
Dec 19 21:02:55.280 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 19 21:02:55.280 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 21:02:55.280 INFO [stderr] 
Dec 19 21:02:55.318 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.75s
Dec 19 21:02:56.236 INFO running `"docker" "inspect" "2eee2b461585f1cb60b1fc3f19d880f7c148dbc2ce62ec990a3828152f1f2159"`
Dec 19 21:02:56.504 INFO running `"docker" "rm" "-f" "2eee2b461585f1cb60b1fc3f19d880f7c148dbc2ce62ec990a3828152f1f2159"`
Dec 19 21:02:56.889 INFO [stdout] 2eee2b461585f1cb60b1fc3f19d880f7c148dbc2ce62ec990a3828152f1f2159