Oct 26 19:57:14.741 INFO checking swkfn/cli_tool against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 26 19:57:14.744 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-4/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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"`
Oct 26 19:57:15.239 INFO blam! 3cfd533a9939302c96fde53aeb83401f5b531e7beee41d28e17dd4bbbe7dbca7
Oct 26 19:57:15.248 INFO running `"docker" "start" "-a" "3cfd533a9939302c96fde53aeb83401f5b531e7beee41d28e17dd4bbbe7dbca7"`
Oct 26 19:57:16.426 INFO kablam! usermod: no changes
Oct 26 19:57:16.599 INFO kablam!    Compiling syn v0.14.9
Oct 26 19:57:30.194 INFO kablam!    Compiling synstructure v0.9.0
Oct 26 19:57:34.988 INFO kablam!    Compiling failure_derive v0.1.2
Oct 26 19:57:37.755 INFO kablam!     Checking failure v0.1.2
Oct 26 19:57:38.303 INFO kablam!     Checking cli_tool v0.1.0 (/source)
Oct 26 19:57:39.079 INFO kablam! warning: unused `#[macro_use]` import
Oct 26 19:57:39.079 INFO kablam!  --> src/main.rs:2:1
Oct 26 19:57:39.079 INFO kablam!   |
Oct 26 19:57:39.079 INFO kablam! 2 | #[macro_use]
Oct 26 19:57:39.079 INFO kablam!   | ^^^^^^^^^^^^
Oct 26 19:57:39.079 INFO kablam!   |
Oct 26 19:57:39.079 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 26 19:57:39.079 INFO kablam! 
Oct 26 19:57:39.079 INFO kablam! warning: unused import: `std::env`
Oct 26 19:57:39.079 INFO kablam!  --> src/main.rs:8:5
Oct 26 19:57:39.079 INFO kablam!   |
Oct 26 19:57:39.079 INFO kablam! 8 | use std::env;
Oct 26 19:57:39.079 INFO kablam!   |     ^^^^^^^^
Oct 26 19:57:39.079 INFO kablam! 
Oct 26 19:57:39.147 INFO kablam! warning: struct is never constructed: `User`
Oct 26 19:57:39.147 INFO kablam!   --> src/main.rs:12:1
Oct 26 19:57:39.147 INFO kablam!    |
Oct 26 19:57:39.147 INFO kablam! 12 | struct User{
Oct 26 19:57:39.147 INFO kablam!    | ^^^^^^^^^^^
Oct 26 19:57:39.147 INFO kablam!    |
Oct 26 19:57:39.147 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 26 19:57:39.147 INFO kablam! 
Oct 26 19:57:39.147 INFO kablam! warning: struct is never constructed: `Rectangle`
Oct 26 19:57:39.147 INFO kablam!   --> src/main.rs:21:1
Oct 26 19:57:39.147 INFO kablam!    |
Oct 26 19:57:39.148 INFO kablam! 21 | struct Rectangle{
Oct 26 19:57:39.148 INFO kablam!    | ^^^^^^^^^^^^^^^^
Oct 26 19:57:39.148 INFO kablam! 
Oct 26 19:57:39.148 INFO kablam! warning: method is never used: `area`
Oct 26 19:57:39.148 INFO kablam!   --> src/main.rs:28:5
Oct 26 19:57:39.148 INFO kablam!    |
Oct 26 19:57:39.148 INFO kablam! 28 |     fn area(&self) -> u32{
Oct 26 19:57:39.148 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Oct 26 19:57:39.148 INFO kablam! 
Oct 26 19:57:39.148 INFO kablam! warning: method is never used: `is_hold`
Oct 26 19:57:39.148 INFO kablam!   --> src/main.rs:31:5
Oct 26 19:57:39.148 INFO kablam!    |
Oct 26 19:57:39.148 INFO kablam! 31 |     fn is_hold(&self, other: &Rectangle) -> bool{
Oct 26 19:57:39.148 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 19:57:39.148 INFO kablam! 
Oct 26 19:57:39.148 INFO kablam! warning: function is never used: `set_user`
Oct 26 19:57:39.148 INFO kablam!   --> src/main.rs:36:1
Oct 26 19:57:39.148 INFO kablam!    |
Oct 26 19:57:39.148 INFO kablam! 36 | fn set_user(email: String, username: String) -> User{
Oct 26 19:57:39.148 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 19:57:39.148 INFO kablam! 
Oct 26 19:57:39.148 INFO kablam! warning: function is never used: `parse_command`
Oct 26 19:57:39.148 INFO kablam!   --> src/main.rs:45:1
Oct 26 19:57:39.148 INFO kablam!    |
Oct 26 19:57:39.148 INFO kablam! 45 | fn parse_command(){
Oct 26 19:57:39.148 INFO kablam!    | ^^^^^^^^^^^^^^^^^^
Oct 26 19:57:39.148 INFO kablam! 
Oct 26 19:57:39.155 INFO kablam! warning: function is never used: `getint`
Oct 26 19:57:39.155 INFO kablam!   --> src/main.rs:59:1
Oct 26 19:57:39.155 INFO kablam!    |
Oct 26 19:57:39.155 INFO kablam! 59 | fn getint() -> i32{
Oct 26 19:57:39.155 INFO kablam!    | ^^^^^^^^^^^^^^^^^^
Oct 26 19:57:39.155 INFO kablam! 
Oct 26 19:57:39.166 INFO kablam! warning: unused `#[macro_use]` import
Oct 26 19:57:39.166 INFO kablam!  --> src/main.rs:2:1
Oct 26 19:57:39.166 INFO kablam!   |
Oct 26 19:57:39.166 INFO kablam! 2 | #[macro_use]
Oct 26 19:57:39.167 INFO kablam!   | ^^^^^^^^^^^^
Oct 26 19:57:39.167 INFO kablam!   |
Oct 26 19:57:39.168 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 26 19:57:39.168 INFO kablam! 
Oct 26 19:57:39.168 INFO kablam! warning: unused import: `std::env`
Oct 26 19:57:39.168 INFO kablam!  --> src/main.rs:8:5
Oct 26 19:57:39.168 INFO kablam!   |
Oct 26 19:57:39.168 INFO kablam! 8 | use std::env;
Oct 26 19:57:39.168 INFO kablam!   |     ^^^^^^^^
Oct 26 19:57:39.168 INFO kablam! 
Oct 26 19:57:39.218 INFO kablam! warning: struct is never constructed: `User`
Oct 26 19:57:39.218 INFO kablam!   --> src/main.rs:12:1
Oct 26 19:57:39.219 INFO kablam!    |
Oct 26 19:57:39.219 INFO kablam! 12 | struct User{
Oct 26 19:57:39.219 INFO kablam!    | ^^^^^^^^^^^
Oct 26 19:57:39.220 INFO kablam!    |
Oct 26 19:57:39.220 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 26 19:57:39.220 INFO kablam! 
Oct 26 19:57:39.221 INFO kablam! warning: struct is never constructed: `Rectangle`
Oct 26 19:57:39.221 INFO kablam!   --> src/main.rs:21:1
Oct 26 19:57:39.222 INFO kablam!    |
Oct 26 19:57:39.222 INFO kablam! 21 | struct Rectangle{
Oct 26 19:57:39.222 INFO kablam!    | ^^^^^^^^^^^^^^^^
Oct 26 19:57:39.222 INFO kablam! 
Oct 26 19:57:39.223 INFO kablam! warning: method is never used: `area`
Oct 26 19:57:39.223 INFO kablam!   --> src/main.rs:28:5
Oct 26 19:57:39.223 INFO kablam!    |
Oct 26 19:57:39.223 INFO kablam! 28 |     fn area(&self) -> u32{
Oct 26 19:57:39.223 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Oct 26 19:57:39.223 INFO kablam! 
Oct 26 19:57:39.223 INFO kablam! warning: method is never used: `is_hold`
Oct 26 19:57:39.223 INFO kablam!   --> src/main.rs:31:5
Oct 26 19:57:39.223 INFO kablam!    |
Oct 26 19:57:39.223 INFO kablam! 31 |     fn is_hold(&self, other: &Rectangle) -> bool{
Oct 26 19:57:39.223 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 19:57:39.223 INFO kablam! 
Oct 26 19:57:39.223 INFO kablam! warning: function is never used: `set_user`
Oct 26 19:57:39.223 INFO kablam!   --> src/main.rs:36:1
Oct 26 19:57:39.223 INFO kablam!    |
Oct 26 19:57:39.223 INFO kablam! 36 | fn set_user(email: String, username: String) -> User{
Oct 26 19:57:39.223 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 19:57:39.226 INFO kablam! 
Oct 26 19:57:39.226 INFO kablam! warning: function is never used: `parse_command`
Oct 26 19:57:39.226 INFO kablam!   --> src/main.rs:45:1
Oct 26 19:57:39.231 INFO kablam!    |
Oct 26 19:57:39.231 INFO kablam! 45 | fn parse_command(){
Oct 26 19:57:39.231 INFO kablam!    | ^^^^^^^^^^^^^^^^^^
Oct 26 19:57:39.231 INFO kablam! 
Oct 26 19:57:39.231 INFO kablam! warning: function is never used: `getint`
Oct 26 19:57:39.231 INFO kablam!   --> src/main.rs:59:1
Oct 26 19:57:39.231 INFO kablam!    |
Oct 26 19:57:39.231 INFO kablam! 59 | fn getint() -> i32{
Oct 26 19:57:39.231 INFO kablam!    | ^^^^^^^^^^^^^^^^^^
Oct 26 19:57:39.231 INFO kablam! 
Oct 26 19:57:39.255 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 22.79s
Oct 26 19:57:39.260 INFO kablam! su: No module specific data is present
Oct 26 19:57:40.098 INFO running `"docker" "rm" "-f" "3cfd533a9939302c96fde53aeb83401f5b531e7beee41d28e17dd4bbbe7dbca7"`
Oct 26 19:57:40.305 INFO blam! 3cfd533a9939302c96fde53aeb83401f5b531e7beee41d28e17dd4bbbe7dbca7