Sep 14 02:26:01.004 INFO checking thiagopnts/groot against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 02:26:01.004 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 02:26:01.004 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-7/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 02:26:01.499 INFO blam! 337ccceb6b775172367b56d01b8ca38e96a9c25c6bff2ed30082d07a4486fb57
Sep 14 02:26:01.511 INFO running `"docker" "start" "-a" "337ccceb6b775172367b56d01b8ca38e96a9c25c6bff2ed30082d07a4486fb57"`
Sep 14 02:26:03.326 INFO kablam! usermod: no changes
Sep 14 02:26:03.409 INFO kablam!     Checking groot v0.0.1 (file:///source)
Sep 14 02:26:03.634 INFO kablam! warning: unused import: `Read`
Sep 14 02:26:03.635 INFO kablam!  --> src/interpreter.rs:1:15
Sep 14 02:26:03.635 INFO kablam!   |
Sep 14 02:26:03.635 INFO kablam! 1 | use std::io::{Read, stdin};
Sep 14 02:26:03.635 INFO kablam!   |               ^^^^
Sep 14 02:26:03.635 INFO kablam!   |
Sep 14 02:26:03.635 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 14 02:26:03.635 INFO kablam! 
Sep 14 02:26:03.646 INFO kablam! warning: unused variable: `error`
Sep 14 02:26:03.647 INFO kablam!   --> src/main.rs:30:21
Sep 14 02:26:03.647 INFO kablam!    |
Sep 14 02:26:03.647 INFO kablam! 30 |                 Err(error) => panic!("Could not open file {}", filename),
Sep 14 02:26:03.647 INFO kablam!    |                     ^^^^^ help: consider using `_error` instead
Sep 14 02:26:03.647 INFO kablam!    |
Sep 14 02:26:03.647 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 14 02:26:03.647 INFO kablam! 
Sep 14 02:26:03.663 INFO kablam! error[E0635]: unknown feature `convert`
Sep 14 02:26:03.663 INFO kablam!  --> src/main.rs:1:12
Sep 14 02:26:03.663 INFO kablam!   |
Sep 14 02:26:03.663 INFO kablam! 1 | #![feature(convert)]
Sep 14 02:26:03.663 INFO kablam!   |            ^^^^^^^
Sep 14 02:26:03.663 INFO kablam! 
Sep 14 02:26:03.663 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 14 02:26:03.663 INFO kablam!   --> src/main.rs:22:21
Sep 14 02:26:03.663 INFO kablam!    |
Sep 14 02:26:03.663 INFO kablam! 22 |                     file.read_to_string(&mut string);
Sep 14 02:26:03.663 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 02:26:03.663 INFO kablam!    |
Sep 14 02:26:03.663 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 14 02:26:03.663 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 14 02:26:03.663 INFO kablam! 
Sep 14 02:26:03.670 INFO kablam! error: aborting due to previous error
Sep 14 02:26:03.671 INFO kablam! 
Sep 14 02:26:03.671 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 14 02:26:03.679 INFO kablam! error: Could not compile `groot`.
Sep 14 02:26:03.679 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 14 02:26:03.795 INFO kablam! warning: unused import: `Read`
Sep 14 02:26:03.795 INFO kablam!  --> src/interpreter.rs:1:15
Sep 14 02:26:03.795 INFO kablam!   |
Sep 14 02:26:03.795 INFO kablam! 1 | use std::io::{Read, stdin};
Sep 14 02:26:03.795 INFO kablam!   |               ^^^^
Sep 14 02:26:03.795 INFO kablam!   |
Sep 14 02:26:03.795 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 14 02:26:03.795 INFO kablam! 
Sep 14 02:26:03.795 INFO kablam! warning: unused variable: `error`
Sep 14 02:26:03.795 INFO kablam!   --> src/main.rs:30:21
Sep 14 02:26:03.795 INFO kablam!    |
Sep 14 02:26:03.795 INFO kablam! 30 |                 Err(error) => panic!("Could not open file {}", filename),
Sep 14 02:26:03.795 INFO kablam!    |                     ^^^^^ help: consider using `_error` instead
Sep 14 02:26:03.795 INFO kablam!    |
Sep 14 02:26:03.795 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 14 02:26:03.795 INFO kablam! 
Sep 14 02:26:03.829 INFO kablam! error[E0635]: unknown feature `convert`
Sep 14 02:26:03.829 INFO kablam!  --> src/main.rs:1:12
Sep 14 02:26:03.829 INFO kablam!   |
Sep 14 02:26:03.829 INFO kablam! 1 | #![feature(convert)]
Sep 14 02:26:03.829 INFO kablam!   |            ^^^^^^^
Sep 14 02:26:03.829 INFO kablam! 
Sep 14 02:26:03.831 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 14 02:26:03.831 INFO kablam!   --> src/main.rs:22:21
Sep 14 02:26:03.831 INFO kablam!    |
Sep 14 02:26:03.831 INFO kablam! 22 |                     file.read_to_string(&mut string);
Sep 14 02:26:03.831 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 02:26:03.831 INFO kablam!    |
Sep 14 02:26:03.831 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 14 02:26:03.831 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 14 02:26:03.831 INFO kablam! 
Sep 14 02:26:03.841 INFO kablam! error: aborting due to previous error
Sep 14 02:26:03.841 INFO kablam! 
Sep 14 02:26:03.841 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 14 02:26:03.857 INFO kablam! error: Could not compile `groot`.
Sep 14 02:26:03.857 INFO kablam! 
Sep 14 02:26:03.857 INFO kablam! To learn more, run the command again with --verbose.
Sep 14 02:26:03.857 INFO kablam! su: No module specific data is present
Sep 14 02:26:04.896 INFO running `"docker" "rm" "-f" "337ccceb6b775172367b56d01b8ca38e96a9c25c6bff2ed30082d07a4486fb57"`
Sep 14 02:26:05.287 INFO blam! 337ccceb6b775172367b56d01b8ca38e96a9c25c6bff2ed30082d07a4486fb57