Dec 17 14:15:59.061 INFO checking swkfn/cli_tool against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 14:15:59.061 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/swkfn/cli_tool:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 14:15:59.488 INFO [stdout] a5726701c7e96e2401cbf266cd8b33e3383b6f6ddd549512d0c10aacef74c708
Dec 17 14:15:59.490 INFO running `"docker" "start" "-a" "a5726701c7e96e2401cbf266cd8b33e3383b6f6ddd549512d0c10aacef74c708"`
Dec 17 14:16:02.127 INFO [stderr]     Checking cli_tool v0.1.0 (/opt/crater/workdir)
Dec 17 14:16:02.828 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 14:16:02.829 INFO [stderr]  --> src/main.rs:2:1
Dec 17 14:16:02.829 INFO [stderr]   |
Dec 17 14:16:02.829 INFO [stderr] 2 | #[macro_use]
Dec 17 14:16:02.829 INFO [stderr]   | ^^^^^^^^^^^^
Dec 17 14:16:02.829 INFO [stderr]   |
Dec 17 14:16:02.829 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 14:16:02.829 INFO [stderr] 
Dec 17 14:16:02.829 INFO [stderr] warning: unused import: `std::env`
Dec 17 14:16:02.829 INFO [stderr]  --> src/main.rs:8:5
Dec 17 14:16:02.829 INFO [stderr]   |
Dec 17 14:16:02.829 INFO [stderr] 8 | use std::env;
Dec 17 14:16:02.829 INFO [stderr]   |     ^^^^^^^^
Dec 17 14:16:02.829 INFO [stderr] 
Dec 17 14:16:02.835 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 14:16:02.835 INFO [stderr]  --> src/main.rs:2:1
Dec 17 14:16:02.835 INFO [stderr]   |
Dec 17 14:16:02.835 INFO [stderr] 2 | #[macro_use]
Dec 17 14:16:02.835 INFO [stderr]   | ^^^^^^^^^^^^
Dec 17 14:16:02.835 INFO [stderr]   |
Dec 17 14:16:02.835 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 14:16:02.835 INFO [stderr] 
Dec 17 14:16:02.835 INFO [stderr] warning: unused import: `std::env`
Dec 17 14:16:02.835 INFO [stderr]  --> src/main.rs:8:5
Dec 17 14:16:02.835 INFO [stderr]   |
Dec 17 14:16:02.835 INFO [stderr] 8 | use std::env;
Dec 17 14:16:02.835 INFO [stderr]   |     ^^^^^^^^
Dec 17 14:16:02.835 INFO [stderr] 
Dec 17 14:16:02.940 INFO [stderr] warning: struct is never constructed: `User`
Dec 17 14:16:02.941 INFO [stderr]   --> src/main.rs:12:1
Dec 17 14:16:02.941 INFO [stderr]    |
Dec 17 14:16:02.941 INFO [stderr] 12 | struct User{
Dec 17 14:16:02.941 INFO [stderr]    | ^^^^^^^^^^^
Dec 17 14:16:02.942 INFO [stderr]    |
Dec 17 14:16:02.942 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 14:16:02.942 INFO [stderr] 
Dec 17 14:16:02.942 INFO [stderr] warning: struct is never constructed: `Rectangle`
Dec 17 14:16:02.943 INFO [stderr]   --> src/main.rs:21:1
Dec 17 14:16:02.943 INFO [stderr]    |
Dec 17 14:16:02.943 INFO [stderr] 21 | struct Rectangle{
Dec 17 14:16:02.943 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Dec 17 14:16:02.944 INFO [stderr] 
Dec 17 14:16:02.944 INFO [stderr] warning: method is never used: `area`
Dec 17 14:16:02.944 INFO [stderr]   --> src/main.rs:28:5
Dec 17 14:16:02.945 INFO [stderr]    |
Dec 17 14:16:02.945 INFO [stderr] 28 |     fn area(&self) -> u32{
Dec 17 14:16:02.945 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 17 14:16:02.945 INFO [stderr] 
Dec 17 14:16:02.946 INFO [stderr] warning: method is never used: `is_hold`
Dec 17 14:16:02.946 INFO [stderr]   --> src/main.rs:31:5
Dec 17 14:16:02.946 INFO [stderr]    |
Dec 17 14:16:02.946 INFO [stderr] 31 |     fn is_hold(&self, other: &Rectangle) -> bool{
Dec 17 14:16:02.947 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 14:16:02.947 INFO [stderr] 
Dec 17 14:16:02.947 INFO [stderr] warning: function is never used: `set_user`
Dec 17 14:16:02.947 INFO [stderr]   --> src/main.rs:36:1
Dec 17 14:16:02.948 INFO [stderr]    |
Dec 17 14:16:02.948 INFO [stderr] 36 | fn set_user(email: String, username: String) -> User{
Dec 17 14:16:02.948 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 14:16:02.948 INFO [stderr] 
Dec 17 14:16:02.949 INFO [stderr] warning: function is never used: `parse_command`
Dec 17 14:16:02.949 INFO [stderr]   --> src/main.rs:45:1
Dec 17 14:16:02.949 INFO [stderr]    |
Dec 17 14:16:02.949 INFO [stderr] 45 | fn parse_command(){
Dec 17 14:16:02.950 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 17 14:16:02.950 INFO [stderr] 
Dec 17 14:16:02.950 INFO [stderr] warning: function is never used: `getint`
Dec 17 14:16:02.950 INFO [stderr]   --> src/main.rs:59:1
Dec 17 14:16:02.951 INFO [stderr]    |
Dec 17 14:16:02.951 INFO [stderr] 59 | fn getint() -> i32{
Dec 17 14:16:02.951 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 17 14:16:02.951 INFO [stderr] 
Dec 17 14:16:02.953 INFO [stderr] warning: struct is never constructed: `User`
Dec 17 14:16:02.968 INFO [stderr]   --> src/main.rs:12:1
Dec 17 14:16:02.969 INFO [stderr]    |
Dec 17 14:16:02.969 INFO [stderr] 12 | struct User{
Dec 17 14:16:02.969 INFO [stderr]    | ^^^^^^^^^^^
Dec 17 14:16:02.969 INFO [stderr]    |
Dec 17 14:16:02.970 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 14:16:02.970 INFO [stderr] 
Dec 17 14:16:02.970 INFO [stderr] warning: struct is never constructed: `Rectangle`
Dec 17 14:16:02.970 INFO [stderr]   --> src/main.rs:21:1
Dec 17 14:16:02.971 INFO [stderr]    |
Dec 17 14:16:02.971 INFO [stderr] 21 | struct Rectangle{
Dec 17 14:16:02.971 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Dec 17 14:16:02.972 INFO [stderr] 
Dec 17 14:16:02.972 INFO [stderr] warning: method is never used: `area`
Dec 17 14:16:02.972 INFO [stderr]   --> src/main.rs:28:5
Dec 17 14:16:02.972 INFO [stderr]    |
Dec 17 14:16:02.972 INFO [stderr] 28 |     fn area(&self) -> u32{
Dec 17 14:16:02.973 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 17 14:16:02.973 INFO [stderr] 
Dec 17 14:16:02.973 INFO [stderr] warning: method is never used: `is_hold`
Dec 17 14:16:02.973 INFO [stderr]   --> src/main.rs:31:5
Dec 17 14:16:02.973 INFO [stderr]    |
Dec 17 14:16:02.973 INFO [stderr] 31 |     fn is_hold(&self, other: &Rectangle) -> bool{
Dec 17 14:16:02.973 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 14:16:02.973 INFO [stderr] 
Dec 17 14:16:02.973 INFO [stderr] warning: function is never used: `set_user`
Dec 17 14:16:02.973 INFO [stderr]   --> src/main.rs:36:1
Dec 17 14:16:02.973 INFO [stderr]    |
Dec 17 14:16:02.973 INFO [stderr] 36 | fn set_user(email: String, username: String) -> User{
Dec 17 14:16:02.973 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 14:16:02.973 INFO [stderr] 
Dec 17 14:16:02.973 INFO [stderr] warning: function is never used: `parse_command`
Dec 17 14:16:02.973 INFO [stderr]   --> src/main.rs:45:1
Dec 17 14:16:02.973 INFO [stderr]    |
Dec 17 14:16:02.973 INFO [stderr] 45 | fn parse_command(){
Dec 17 14:16:02.974 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 17 14:16:02.974 INFO [stderr] 
Dec 17 14:16:02.974 INFO [stderr] warning: function is never used: `getint`
Dec 17 14:16:02.974 INFO [stderr]   --> src/main.rs:59:1
Dec 17 14:16:02.974 INFO [stderr]    |
Dec 17 14:16:02.974 INFO [stderr] 59 | fn getint() -> i32{
Dec 17 14:16:02.974 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 17 14:16:02.974 INFO [stderr] 
Dec 17 14:16:03.040 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
Dec 17 14:16:04.852 INFO running `"docker" "inspect" "a5726701c7e96e2401cbf266cd8b33e3383b6f6ddd549512d0c10aacef74c708"`
Dec 17 14:16:05.140 INFO running `"docker" "rm" "-f" "a5726701c7e96e2401cbf266cd8b33e3383b6f6ddd549512d0c10aacef74c708"`
Dec 17 14:16:05.572 INFO [stdout] a5726701c7e96e2401cbf266cd8b33e3383b6f6ddd549512d0c10aacef74c708