Dec 11 08:24:06.291 INFO checking swkfn/cli_tool against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 08:24:06.291 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 11 08:24:06.670 INFO [stdout] 7ee6764fbf1fba2dd5ae9d88bedcf962dc0f4d1f2d8f9fa9ba8e1b20b1f1b366
Dec 11 08:24:06.672 INFO running `"docker" "start" "-a" "7ee6764fbf1fba2dd5ae9d88bedcf962dc0f4d1f2d8f9fa9ba8e1b20b1f1b366"`
Dec 11 08:24:08.788 INFO [stderr] usermod: no changes
Dec 11 08:24:08.988 INFO [stderr]     Checking cli_tool v0.1.0 (/source)
Dec 11 08:24:09.986 INFO [stderr] warning: unused `#[macro_use]` import
Dec 11 08:24:09.986 INFO [stderr]  --> src/main.rs:2:1
Dec 11 08:24:09.987 INFO [stderr]   |
Dec 11 08:24:09.987 INFO [stderr] 2 | #[macro_use]
Dec 11 08:24:09.987 INFO [stderr]   | ^^^^^^^^^^^^
Dec 11 08:24:09.987 INFO [stderr]   |
Dec 11 08:24:09.987 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 08:24:09.987 INFO [stderr] 
Dec 11 08:24:09.987 INFO [stderr] warning: unused import: `std::env`
Dec 11 08:24:09.987 INFO [stderr]  --> src/main.rs:8:5
Dec 11 08:24:09.987 INFO [stderr]   |
Dec 11 08:24:09.987 INFO [stderr] 8 | use std::env;
Dec 11 08:24:09.987 INFO [stderr]   |     ^^^^^^^^
Dec 11 08:24:09.987 INFO [stderr] 
Dec 11 08:24:10.090 INFO [stderr] warning: struct is never constructed: `User`
Dec 11 08:24:10.090 INFO [stderr]   --> src/main.rs:12:1
Dec 11 08:24:10.090 INFO [stderr]    |
Dec 11 08:24:10.090 INFO [stderr] 12 | struct User{
Dec 11 08:24:10.090 INFO [stderr]    | ^^^^^^^^^^^
Dec 11 08:24:10.090 INFO [stderr]    |
Dec 11 08:24:10.090 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 08:24:10.090 INFO [stderr] 
Dec 11 08:24:10.091 INFO [stderr] warning: struct is never constructed: `Rectangle`
Dec 11 08:24:10.091 INFO [stderr]   --> src/main.rs:21:1
Dec 11 08:24:10.091 INFO [stderr]    |
Dec 11 08:24:10.091 INFO [stderr] 21 | struct Rectangle{
Dec 11 08:24:10.091 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Dec 11 08:24:10.091 INFO [stderr] 
Dec 11 08:24:10.091 INFO [stderr] warning: method is never used: `area`
Dec 11 08:24:10.091 INFO [stderr]   --> src/main.rs:28:5
Dec 11 08:24:10.091 INFO [stderr]    |
Dec 11 08:24:10.091 INFO [stderr] 28 |     fn area(&self) -> u32{
Dec 11 08:24:10.091 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 11 08:24:10.091 INFO [stderr] 
Dec 11 08:24:10.091 INFO [stderr] warning: method is never used: `is_hold`
Dec 11 08:24:10.091 INFO [stderr]   --> src/main.rs:31:5
Dec 11 08:24:10.091 INFO [stderr]    |
Dec 11 08:24:10.091 INFO [stderr] 31 |     fn is_hold(&self, other: &Rectangle) -> bool{
Dec 11 08:24:10.091 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 08:24:10.091 INFO [stderr] 
Dec 11 08:24:10.091 INFO [stderr] warning: function is never used: `set_user`
Dec 11 08:24:10.091 INFO [stderr]   --> src/main.rs:36:1
Dec 11 08:24:10.091 INFO [stderr]    |
Dec 11 08:24:10.091 INFO [stderr] 36 | fn set_user(email: String, username: String) -> User{
Dec 11 08:24:10.091 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 08:24:10.091 INFO [stderr] 
Dec 11 08:24:10.091 INFO [stderr] warning: function is never used: `parse_command`
Dec 11 08:24:10.091 INFO [stderr]   --> src/main.rs:45:1
Dec 11 08:24:10.091 INFO [stderr]    |
Dec 11 08:24:10.091 INFO [stderr] 45 | fn parse_command(){
Dec 11 08:24:10.091 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 11 08:24:10.091 INFO [stderr] 
Dec 11 08:24:10.091 INFO [stderr] warning: function is never used: `getint`
Dec 11 08:24:10.091 INFO [stderr]   --> src/main.rs:59:1
Dec 11 08:24:10.091 INFO [stderr]    |
Dec 11 08:24:10.091 INFO [stderr] 59 | fn getint() -> i32{
Dec 11 08:24:10.091 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 11 08:24:10.091 INFO [stderr] 
Dec 11 08:24:10.218 INFO [stderr] warning: unused `#[macro_use]` import
Dec 11 08:24:10.218 INFO [stderr]  --> src/main.rs:2:1
Dec 11 08:24:10.218 INFO [stderr]   |
Dec 11 08:24:10.218 INFO [stderr] 2 | #[macro_use]
Dec 11 08:24:10.218 INFO [stderr]   | ^^^^^^^^^^^^
Dec 11 08:24:10.218 INFO [stderr]   |
Dec 11 08:24:10.218 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 08:24:10.219 INFO [stderr] 
Dec 11 08:24:10.219 INFO [stderr] warning: unused import: `std::env`
Dec 11 08:24:10.219 INFO [stderr]  --> src/main.rs:8:5
Dec 11 08:24:10.219 INFO [stderr]   |
Dec 11 08:24:10.219 INFO [stderr] 8 | use std::env;
Dec 11 08:24:10.219 INFO [stderr]   |     ^^^^^^^^
Dec 11 08:24:10.219 INFO [stderr] 
Dec 11 08:24:10.291 INFO [stderr] warning: struct is never constructed: `User`
Dec 11 08:24:10.291 INFO [stderr]   --> src/main.rs:12:1
Dec 11 08:24:10.291 INFO [stderr]    |
Dec 11 08:24:10.291 INFO [stderr] 12 | struct User{
Dec 11 08:24:10.291 INFO [stderr]    | ^^^^^^^^^^^
Dec 11 08:24:10.291 INFO [stderr]    |
Dec 11 08:24:10.291 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 08:24:10.291 INFO [stderr] 
Dec 11 08:24:10.291 INFO [stderr] warning: struct is never constructed: `Rectangle`
Dec 11 08:24:10.291 INFO [stderr]   --> src/main.rs:21:1
Dec 11 08:24:10.292 INFO [stderr]    |
Dec 11 08:24:10.292 INFO [stderr] 21 | struct Rectangle{
Dec 11 08:24:10.292 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Dec 11 08:24:10.292 INFO [stderr] 
Dec 11 08:24:10.293 INFO [stderr] warning: method is never used: `area`
Dec 11 08:24:10.293 INFO [stderr]   --> src/main.rs:28:5
Dec 11 08:24:10.293 INFO [stderr]    |
Dec 11 08:24:10.294 INFO [stderr] 28 |     fn area(&self) -> u32{
Dec 11 08:24:10.294 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 11 08:24:10.294 INFO [stderr] 
Dec 11 08:24:10.294 INFO [stderr] warning: method is never used: `is_hold`
Dec 11 08:24:10.295 INFO [stderr]   --> src/main.rs:31:5
Dec 11 08:24:10.295 INFO [stderr]    |
Dec 11 08:24:10.295 INFO [stderr] 31 |     fn is_hold(&self, other: &Rectangle) -> bool{
Dec 11 08:24:10.295 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 08:24:10.296 INFO [stderr] 
Dec 11 08:24:10.296 INFO [stderr] warning: function is never used: `set_user`
Dec 11 08:24:10.296 INFO [stderr]   --> src/main.rs:36:1
Dec 11 08:24:10.296 INFO [stderr]    |
Dec 11 08:24:10.297 INFO [stderr] 36 | fn set_user(email: String, username: String) -> User{
Dec 11 08:24:10.297 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 08:24:10.297 INFO [stderr] 
Dec 11 08:24:10.297 INFO [stderr] warning: function is never used: `parse_command`
Dec 11 08:24:10.297 INFO [stderr]   --> src/main.rs:45:1
Dec 11 08:24:10.298 INFO [stderr]    |
Dec 11 08:24:10.298 INFO [stderr] 45 | fn parse_command(){
Dec 11 08:24:10.298 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 11 08:24:10.298 INFO [stderr] 
Dec 11 08:24:10.298 INFO [stderr] warning: function is never used: `getint`
Dec 11 08:24:10.299 INFO [stderr]   --> src/main.rs:59:1
Dec 11 08:24:10.299 INFO [stderr]    |
Dec 11 08:24:10.299 INFO [stderr] 59 | fn getint() -> i32{
Dec 11 08:24:10.299 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 11 08:24:10.299 INFO [stderr] 
Dec 11 08:24:10.336 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.51s
Dec 11 08:24:10.349 INFO [stderr] su: No module specific data is present
Dec 11 08:24:11.487 INFO running `"docker" "inspect" "7ee6764fbf1fba2dd5ae9d88bedcf962dc0f4d1f2d8f9fa9ba8e1b20b1f1b366"`
Dec 11 08:24:11.854 INFO running `"docker" "rm" "-f" "7ee6764fbf1fba2dd5ae9d88bedcf962dc0f4d1f2d8f9fa9ba8e1b20b1f1b366"`
Dec 11 08:24:12.229 INFO [stdout] 7ee6764fbf1fba2dd5ae9d88bedcf962dc0f4d1f2d8f9fa9ba8e1b20b1f1b366