Nov 27 19:17:43.999 INFO checking swkfn/cli_tool against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 27 19:17:44.000 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 19:17:44.429 INFO [stdout] 1822760b6622243d43c4db98307e8a72676b4db1abff502174a5fec49842609c
Nov 27 19:17:44.431 INFO running `"docker" "start" "-a" "1822760b6622243d43c4db98307e8a72676b4db1abff502174a5fec49842609c"`
Nov 27 19:17:46.512 INFO [stderr] usermod: no changes
Nov 27 19:17:46.684 INFO [stderr]     Checking cli_tool v0.1.0 (/source)
Nov 27 19:17:47.720 INFO [stderr] warning: unused `#[macro_use]` import
Nov 27 19:17:47.721 INFO [stderr]  --> src/main.rs:2:1
Nov 27 19:17:47.722 INFO [stderr]   |
Nov 27 19:17:47.722 INFO [stderr] 2 | #[macro_use]
Nov 27 19:17:47.723 INFO [stderr]   | ^^^^^^^^^^^^
Nov 27 19:17:47.723 INFO [stderr] warning: unused `#[macro_use]` import
Nov 27 19:17:47.724 INFO [stderr]  --> src/main.rs:2:1
Nov 27 19:17:47.724 INFO [stderr]   |
Nov 27 19:17:47.724 INFO [stderr] 2 | #[macro_use]
Nov 27 19:17:47.724 INFO [stderr]   | ^^^^^^^^^^^^
Nov 27 19:17:47.724 INFO [stderr]   |
Nov 27 19:17:47.724 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 19:17:47.724 INFO [stderr] 
Nov 27 19:17:47.724 INFO [stderr] warning: unused import: `std::env`
Nov 27 19:17:47.724 INFO [stderr]  --> src/main.rs:8:5
Nov 27 19:17:47.724 INFO [stderr]   |
Nov 27 19:17:47.724 INFO [stderr] 8 | use std::env;
Nov 27 19:17:47.724 INFO [stderr]   |     ^^^^^^^^
Nov 27 19:17:47.724 INFO [stderr] 
Nov 27 19:17:47.727 INFO [stderr]   |
Nov 27 19:17:47.727 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 19:17:47.727 INFO [stderr] 
Nov 27 19:17:47.727 INFO [stderr] warning: unused import: `std::env`
Nov 27 19:17:47.727 INFO [stderr]  --> src/main.rs:8:5
Nov 27 19:17:47.727 INFO [stderr]   |
Nov 27 19:17:47.727 INFO [stderr] 8 | use std::env;
Nov 27 19:17:47.727 INFO [stderr]   |     ^^^^^^^^
Nov 27 19:17:47.727 INFO [stderr] 
Nov 27 19:17:47.832 INFO [stderr] warning: struct is never constructed: `User`
Nov 27 19:17:47.832 INFO [stderr]   --> src/main.rs:12:1
Nov 27 19:17:47.832 INFO [stderr]    |
Nov 27 19:17:47.832 INFO [stderr] 12 | struct User{
Nov 27 19:17:47.832 INFO [stderr]    | ^^^^^^^^^^^
Nov 27 19:17:47.833 INFO [stderr]    |
Nov 27 19:17:47.833 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 27 19:17:47.833 INFO [stderr] 
Nov 27 19:17:47.834 INFO [stderr] warning: struct is never constructed: `User`
Nov 27 19:17:47.834 INFO [stderr]   --> src/main.rs:12:1
Nov 27 19:17:47.834 INFO [stderr]    |
Nov 27 19:17:47.834 INFO [stderr] 12 | struct User{
Nov 27 19:17:47.834 INFO [stderr]    | ^^^^^^^^^^^
Nov 27 19:17:47.834 INFO [stderr]    |
Nov 27 19:17:47.834 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 27 19:17:47.834 INFO [stderr] warning: struct is never constructed: `Rectangle`
Nov 27 19:17:47.834 INFO [stderr]   --> src/main.rs:21:1
Nov 27 19:17:47.834 INFO [stderr]    |
Nov 27 19:17:47.834 INFO [stderr] 21 | struct Rectangle{
Nov 27 19:17:47.834 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Nov 27 19:17:47.834 INFO [stderr] 
Nov 27 19:17:47.834 INFO [stderr] 
Nov 27 19:17:47.834 INFO [stderr] warning: method is never used: `area`
Nov 27 19:17:47.834 INFO [stderr] warning: struct is never constructed: `Rectangle`
Nov 27 19:17:47.834 INFO [stderr]   --> src/main.rs:21:1
Nov 27 19:17:47.834 INFO [stderr]    |
Nov 27 19:17:47.834 INFO [stderr] 21 | struct Rectangle{
Nov 27 19:17:47.834 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Nov 27 19:17:47.834 INFO [stderr] 
Nov 27 19:17:47.834 INFO [stderr]   --> src/main.rs:28:5
Nov 27 19:17:47.834 INFO [stderr]    |
Nov 27 19:17:47.834 INFO [stderr] 28 |     fn area(&self) -> u32{
Nov 27 19:17:47.834 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 27 19:17:47.834 INFO [stderr] 
Nov 27 19:17:47.834 INFO [stderr] warning: method is never used: `area`
Nov 27 19:17:47.834 INFO [stderr]   --> src/main.rs:28:5
Nov 27 19:17:47.834 INFO [stderr]    |
Nov 27 19:17:47.834 INFO [stderr] 28 |     fn area(&self) -> u32{
Nov 27 19:17:47.834 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 27 19:17:47.834 INFO [stderr] 
Nov 27 19:17:47.834 INFO [stderr] warning: method is never used: `is_hold`
Nov 27 19:17:47.834 INFO [stderr]   --> src/main.rs:31:5
Nov 27 19:17:47.834 INFO [stderr]    |
Nov 27 19:17:47.834 INFO [stderr] 31 |     fn is_hold(&self, other: &Rectangle) -> bool{
Nov 27 19:17:47.834 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 19:17:47.834 INFO [stderr] warning: method is never used: `is_hold`
Nov 27 19:17:47.834 INFO [stderr]   --> src/main.rs:31:5
Nov 27 19:17:47.834 INFO [stderr]    |
Nov 27 19:17:47.834 INFO [stderr] 31 |     fn is_hold(&self, other: &Rectangle) -> bool{
Nov 27 19:17:47.834 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 19:17:47.834 INFO [stderr] 
Nov 27 19:17:47.834 INFO [stderr] 
Nov 27 19:17:47.834 INFO [stderr] warning: function is never used: `set_user`
Nov 27 19:17:47.834 INFO [stderr]   --> src/main.rs:36:1
Nov 27 19:17:47.834 INFO [stderr]    |
Nov 27 19:17:47.834 INFO [stderr] 36 | fn set_user(email: String, username: String) -> User{
Nov 27 19:17:47.834 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 19:17:47.834 INFO [stderr] warning: function is never used: `set_user`
Nov 27 19:17:47.834 INFO [stderr]   --> src/main.rs:36:1
Nov 27 19:17:47.834 INFO [stderr]    |
Nov 27 19:17:47.834 INFO [stderr] 36 | fn set_user(email: String, username: String) -> User{
Nov 27 19:17:47.834 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 19:17:47.834 INFO [stderr] 
Nov 27 19:17:47.834 INFO [stderr] 
Nov 27 19:17:47.834 INFO [stderr] warning: function is never used: `parse_command`
Nov 27 19:17:47.834 INFO [stderr]   --> src/main.rs:45:1
Nov 27 19:17:47.834 INFO [stderr]    |
Nov 27 19:17:47.834 INFO [stderr] 45 | fn parse_command(){
Nov 27 19:17:47.834 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Nov 27 19:17:47.834 INFO [stderr] 
Nov 27 19:17:47.834 INFO [stderr] warning: function is never used: `parse_command`
Nov 27 19:17:47.834 INFO [stderr]   --> src/main.rs:45:1
Nov 27 19:17:47.834 INFO [stderr]    |
Nov 27 19:17:47.834 INFO [stderr] 45 | fn parse_command(){
Nov 27 19:17:47.834 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Nov 27 19:17:47.834 INFO [stderr] warning: function is never used: `getint`
Nov 27 19:17:47.834 INFO [stderr]   --> src/main.rs:59:1
Nov 27 19:17:47.834 INFO [stderr]    |
Nov 27 19:17:47.834 INFO [stderr] 59 | fn getint() -> i32{
Nov 27 19:17:47.834 INFO [stderr] 
Nov 27 19:17:47.834 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Nov 27 19:17:47.834 INFO [stderr] 
Nov 27 19:17:47.834 INFO [stderr] warning: function is never used: `getint`
Nov 27 19:17:47.834 INFO [stderr]   --> src/main.rs:59:1
Nov 27 19:17:47.834 INFO [stderr]    |
Nov 27 19:17:47.835 INFO [stderr] 59 | fn getint() -> i32{
Nov 27 19:17:47.835 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Nov 27 19:17:47.835 INFO [stderr] 
Nov 27 19:17:47.865 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
Nov 27 19:17:47.874 INFO [stderr] su: No module specific data is present
Nov 27 19:17:49.133 INFO running `"docker" "inspect" "1822760b6622243d43c4db98307e8a72676b4db1abff502174a5fec49842609c"`
Nov 27 19:17:49.433 INFO running `"docker" "rm" "-f" "1822760b6622243d43c4db98307e8a72676b4db1abff502174a5fec49842609c"`
Nov 27 19:17:49.765 INFO [stdout] 1822760b6622243d43c4db98307e8a72676b4db1abff502174a5fec49842609c