Sep 10 20:36:46.045 INFO checking ctf-0.1.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 20:36:46.045 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 20:36:46.045 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-6/try#3a2610c2a16575649896925631bf8cec4f4b1961:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 20:36:46.199 INFO blam! 3211f8dc2e7159898940130596f43bc4e5652b76bcd8ab01118595fe33f6104e
Sep 10 20:36:46.203 INFO running `"docker" "start" "-a" "3211f8dc2e7159898940130596f43bc4e5652b76bcd8ab01118595fe33f6104e"`
Sep 10 20:36:47.202 INFO kablam! usermod: no changes
Sep 10 20:36:47.231 INFO kablam!     Checking ctf v0.1.0 (file:///source)
Sep 10 20:36:47.455 INFO kablam! error[E0425]: cannot find function `open` in this scope
Sep 10 20:36:47.455 INFO kablam!   --> src/lib.rs:12:9
Sep 10 20:36:47.455 INFO kablam!    |
Sep 10 20:36:47.455 INFO kablam! 12 |         open();
Sep 10 20:36:47.455 INFO kablam!    |         ^^^^ not found in this scope
Sep 10 20:36:47.455 INFO kablam! help: possible candidate is found in another module, you can import it into scope
Sep 10 20:36:47.455 INFO kablam!    |
Sep 10 20:36:47.455 INFO kablam! 1  | use open;
Sep 10 20:36:47.455 INFO kablam!    |
Sep 10 20:36:47.455 INFO kablam! 
Sep 10 20:36:47.468 INFO kablam! warning: unused variable: `u`
Sep 10 20:36:47.468 INFO kablam!  --> src/lib.rs:4:9
Sep 10 20:36:47.468 INFO kablam!   |
Sep 10 20:36:47.468 INFO kablam! 4 |     let u = model::User { id: 42, handle: String::from("alxbl"), access: 999, assigned: None};
Sep 10 20:36:47.468 INFO kablam!   |         ^ help: consider using `_u` instead
Sep 10 20:36:47.468 INFO kablam!   |
Sep 10 20:36:47.468 INFO kablam!   = note: #[warn(unused_variables)] on by default
Sep 10 20:36:47.468 INFO kablam! 
Sep 10 20:36:47.469 INFO kablam! warning: struct is never constructed: `User`
Sep 10 20:36:47.469 INFO kablam!  --> src/model.rs:1:1
Sep 10 20:36:47.469 INFO kablam!   |
Sep 10 20:36:47.469 INFO kablam! 1 | pub struct User {
Sep 10 20:36:47.469 INFO kablam!   | ^^^^^^^^^^^^^^^
Sep 10 20:36:47.469 INFO kablam!   |
Sep 10 20:36:47.469 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 10 20:36:47.469 INFO kablam! 
Sep 10 20:36:47.469 INFO kablam! warning: struct is never constructed: `Challenge`
Sep 10 20:36:47.469 INFO kablam!  --> src/model.rs:8:1
Sep 10 20:36:47.469 INFO kablam!   |
Sep 10 20:36:47.469 INFO kablam! 8 | pub struct Challenge {
Sep 10 20:36:47.469 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^
Sep 10 20:36:47.469 INFO kablam! 
Sep 10 20:36:47.469 INFO kablam! warning: enum is never used: `Trail`
Sep 10 20:36:47.469 INFO kablam!   --> src/model.rs:16:1
Sep 10 20:36:47.469 INFO kablam!    |
Sep 10 20:36:47.469 INFO kablam! 16 | pub enum Trail {
Sep 10 20:36:47.469 INFO kablam!    | ^^^^^^^^^^^^^^
Sep 10 20:36:47.469 INFO kablam! 
Sep 10 20:36:47.469 INFO kablam! warning: struct is never constructed: `Event`
Sep 10 20:36:47.469 INFO kablam!   --> src/model.rs:20:1
Sep 10 20:36:47.469 INFO kablam!    |
Sep 10 20:36:47.469 INFO kablam! 20 | pub struct Event {
Sep 10 20:36:47.470 INFO kablam!    | ^^^^^^^^^^^^^^^^
Sep 10 20:36:47.470 INFO kablam! 
Sep 10 20:36:47.470 INFO kablam! warning: function is never used: `open`
Sep 10 20:36:47.470 INFO kablam!  --> src/lib.rs:3:1
Sep 10 20:36:47.470 INFO kablam!   |
Sep 10 20:36:47.470 INFO kablam! 3 | fn open() {
Sep 10 20:36:47.470 INFO kablam!   | ^^^^^^^^^
Sep 10 20:36:47.470 INFO kablam! 
Sep 10 20:36:47.506 INFO kablam! error: aborting due to previous error
Sep 10 20:36:47.506 INFO kablam! 
Sep 10 20:36:47.506 INFO kablam! For more information about this error, try `rustc --explain E0425`.
Sep 10 20:36:47.512 INFO kablam! error: Could not compile `ctf`.
Sep 10 20:36:47.512 INFO kablam! 
Sep 10 20:36:47.512 INFO kablam! To learn more, run the command again with --verbose.
Sep 10 20:36:47.513 INFO kablam! su: No module specific data is present
Sep 10 20:36:48.098 INFO running `"docker" "rm" "-f" "3211f8dc2e7159898940130596f43bc4e5652b76bcd8ab01118595fe33f6104e"`
Sep 10 20:36:48.207 INFO blam! 3211f8dc2e7159898940130596f43bc4e5652b76bcd8ab01118595fe33f6104e