Sep 03 19:32:32.581 INFO checking thiagopnts/groot against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 03 19:32:32.581 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 03 19:32:32.582 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-1/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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=500" "-e" "CMD=cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 03 19:32:32.827 INFO blam! 7dfe55db5bf724c4310bc587750c4ed3b74c5e0d734c7dff3e4efd523eddb15c
Sep 03 19:32:32.829 INFO running `"docker" "start" "-a" "7dfe55db5bf724c4310bc587750c4ed3b74c5e0d734c7dff3e4efd523eddb15c"`
Sep 03 19:32:33.649 INFO kablam!     Checking groot v0.0.1 (file:///source)
Sep 03 19:32:34.082 INFO kablam! warning: unused import: `Read`
Sep 03 19:32:34.082 INFO kablam!  --> src/interpreter.rs:1:15
Sep 03 19:32:34.082 INFO kablam!   |
Sep 03 19:32:34.082 INFO kablam! 1 | use std::io::{Read, stdin};
Sep 03 19:32:34.082 INFO kablam!   |               ^^^^
Sep 03 19:32:34.082 INFO kablam!   |
Sep 03 19:32:34.082 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 03 19:32:34.082 INFO kablam! 
Sep 03 19:32:34.097 INFO kablam! warning: unused variable: `error`
Sep 03 19:32:34.097 INFO kablam!   --> src/main.rs:30:21
Sep 03 19:32:34.097 INFO kablam!    |
Sep 03 19:32:34.097 INFO kablam! 30 |                 Err(error) => panic!("Could not open file {}", filename),
Sep 03 19:32:34.097 INFO kablam!    |                     ^^^^^ help: consider using `_error` instead
Sep 03 19:32:34.097 INFO kablam!    |
Sep 03 19:32:34.097 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 03 19:32:34.097 INFO kablam! 
Sep 03 19:32:34.133 INFO kablam! error[E0635]: unknown feature `convert`
Sep 03 19:32:34.133 INFO kablam!  --> src/main.rs:1:12
Sep 03 19:32:34.133 INFO kablam!   |
Sep 03 19:32:34.133 INFO kablam! 1 | #![feature(convert)]
Sep 03 19:32:34.133 INFO kablam!   |            ^^^^^^^
Sep 03 19:32:34.133 INFO kablam! 
Sep 03 19:32:34.136 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 03 19:32:34.136 INFO kablam!   --> src/main.rs:22:21
Sep 03 19:32:34.136 INFO kablam!    |
Sep 03 19:32:34.136 INFO kablam! 22 |                     file.read_to_string(&mut string);
Sep 03 19:32:34.136 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 19:32:34.136 INFO kablam!    |
Sep 03 19:32:34.136 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 03 19:32:34.136 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 03 19:32:34.136 INFO kablam! 
Sep 03 19:32:34.141 INFO kablam! error: aborting due to previous error
Sep 03 19:32:34.141 INFO kablam! 
Sep 03 19:32:34.141 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 03 19:32:34.143 INFO kablam! warning: unused import: `Read`
Sep 03 19:32:34.143 INFO kablam!  --> src/interpreter.rs:1:15
Sep 03 19:32:34.143 INFO kablam!   |
Sep 03 19:32:34.143 INFO kablam! 1 | use std::io::{Read, stdin};
Sep 03 19:32:34.143 INFO kablam!   |               ^^^^
Sep 03 19:32:34.143 INFO kablam!   |
Sep 03 19:32:34.143 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 03 19:32:34.143 INFO kablam! 
Sep 03 19:32:34.149 INFO kablam! error: Could not compile `groot`.
Sep 03 19:32:34.150 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 03 19:32:34.160 INFO kablam! warning: unused variable: `error`
Sep 03 19:32:34.160 INFO kablam!   --> src/main.rs:30:21
Sep 03 19:32:34.160 INFO kablam!    |
Sep 03 19:32:34.160 INFO kablam! 30 |                 Err(error) => panic!("Could not open file {}", filename),
Sep 03 19:32:34.160 INFO kablam!    |                     ^^^^^ help: consider using `_error` instead
Sep 03 19:32:34.160 INFO kablam!    |
Sep 03 19:32:34.160 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 03 19:32:34.160 INFO kablam! 
Sep 03 19:32:34.198 INFO kablam! error[E0635]: unknown feature `convert`
Sep 03 19:32:34.198 INFO kablam!  --> src/main.rs:1:12
Sep 03 19:32:34.198 INFO kablam!   |
Sep 03 19:32:34.198 INFO kablam! 1 | #![feature(convert)]
Sep 03 19:32:34.198 INFO kablam!   |            ^^^^^^^
Sep 03 19:32:34.198 INFO kablam! 
Sep 03 19:32:34.201 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 03 19:32:34.201 INFO kablam!   --> src/main.rs:22:21
Sep 03 19:32:34.201 INFO kablam!    |
Sep 03 19:32:34.201 INFO kablam! 22 |                     file.read_to_string(&mut string);
Sep 03 19:32:34.201 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 19:32:34.201 INFO kablam!    |
Sep 03 19:32:34.201 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 03 19:32:34.201 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 03 19:32:34.201 INFO kablam! 
Sep 03 19:32:34.208 INFO kablam! error: aborting due to previous error
Sep 03 19:32:34.208 INFO kablam! 
Sep 03 19:32:34.208 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 03 19:32:34.217 INFO kablam! error: Could not compile `groot`.
Sep 03 19:32:34.217 INFO kablam! 
Sep 03 19:32:34.217 INFO kablam! To learn more, run the command again with --verbose.
Sep 03 19:32:34.218 INFO kablam! su: No module specific data is present
Sep 03 19:32:34.774 INFO running `"docker" "rm" "-f" "7dfe55db5bf724c4310bc587750c4ed3b74c5e0d734c7dff3e4efd523eddb15c"`
Sep 03 19:32:34.949 INFO blam! 7dfe55db5bf724c4310bc587750c4ed3b74c5e0d734c7dff3e4efd523eddb15c