Sep 21 05:20:29.350 INFO checking pvm-0.1.0 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 05:20:29.350 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 05:20:29.350 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-7/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 05:20:29.608 INFO blam! 86c88ec99b99857294fcc5b9fcc9e3897a5fa5691bcf95add65842e05bb20c4c
Sep 21 05:20:29.609 INFO running `"docker" "start" "-a" "86c88ec99b99857294fcc5b9fcc9e3897a5fa5691bcf95add65842e05bb20c4c"`
Sep 21 05:20:30.206 INFO kablam! usermod: no changes
Sep 21 05:20:30.250 INFO kablam!     Checking pvm v0.1.0 (/source)
Sep 21 05:20:30.530 INFO kablam! warning: the trait bound `T: std::cmp::Eq` is not satisfied
Sep 21 05:20:30.531 INFO kablam!  --> src/lib.rs:6:23
Sep 21 05:20:30.531 INFO kablam!   |
Sep 21 05:20:30.531 INFO kablam! 6 | pub type Machine<T> = machine::Machine<T>;
Sep 21 05:20:30.531 INFO kablam!   |                       ^^^^^^^^^^^^^^^^^^^ the trait `std::cmp::Eq` is not implemented for `T`
Sep 21 05:20:30.531 INFO kablam!   |
Sep 21 05:20:30.531 INFO kablam!   = note: #[warn(type_alias_missing_bounds)] on by default
Sep 21 05:20:30.531 INFO kablam!   = help: consider adding a `where T: std::cmp::Eq` bound
Sep 21 05:20:30.531 INFO kablam!   = help: missing bounds in type aliases were previously allowed
Sep 21 05:20:30.531 INFO kablam!   = help: this is a hard error in Rust 2018
Sep 21 05:20:30.531 INFO kablam! 
Sep 21 05:20:30.531 INFO kablam! warning: the trait bound `T: std::hash::Hash` is not satisfied
Sep 21 05:20:30.531 INFO kablam!  --> src/lib.rs:6:23
Sep 21 05:20:30.531 INFO kablam!   |
Sep 21 05:20:30.531 INFO kablam! 6 | pub type Machine<T> = machine::Machine<T>;
Sep 21 05:20:30.531 INFO kablam!   |                       ^^^^^^^^^^^^^^^^^^^ the trait `std::hash::Hash` is not implemented for `T`
Sep 21 05:20:30.531 INFO kablam!   |
Sep 21 05:20:30.531 INFO kablam!   = help: consider adding a `where T: std::hash::Hash` bound
Sep 21 05:20:30.531 INFO kablam!   = help: missing bounds in type aliases were previously allowed
Sep 21 05:20:30.531 INFO kablam!   = help: this is a hard error in Rust 2018
Sep 21 05:20:30.531 INFO kablam! 
Sep 21 05:20:30.531 INFO kablam! warning: the trait bound `T: std::str::FromStr` is not satisfied
Sep 21 05:20:30.531 INFO kablam!  --> src/lib.rs:6:23
Sep 21 05:20:30.531 INFO kablam!   |
Sep 21 05:20:30.531 INFO kablam! 6 | pub type Machine<T> = machine::Machine<T>;
Sep 21 05:20:30.531 INFO kablam!   |                       ^^^^^^^^^^^^^^^^^^^ the trait `std::str::FromStr` is not implemented for `T`
Sep 21 05:20:30.531 INFO kablam!   |
Sep 21 05:20:30.531 INFO kablam!   = help: consider adding a `where T: std::str::FromStr` bound
Sep 21 05:20:30.531 INFO kablam!   = help: missing bounds in type aliases were previously allowed
Sep 21 05:20:30.531 INFO kablam!   = help: this is a hard error in Rust 2018
Sep 21 05:20:30.531 INFO kablam! 
Sep 21 05:20:30.594 INFO kablam! warning: the trait bound `T: std::cmp::Eq` is not satisfied
Sep 21 05:20:30.594 INFO kablam!  --> src/lib.rs:6:23
Sep 21 05:20:30.594 INFO kablam!   |
Sep 21 05:20:30.594 INFO kablam! 6 | pub type Machine<T> = machine::Machine<T>;
Sep 21 05:20:30.594 INFO kablam!   |                       ^^^^^^^^^^^^^^^^^^^ the trait `std::cmp::Eq` is not implemented for `T`
Sep 21 05:20:30.594 INFO kablam!   |
Sep 21 05:20:30.594 INFO kablam!   = note: #[warn(type_alias_missing_bounds)] on by default
Sep 21 05:20:30.594 INFO kablam!   = help: consider adding a `where T: std::cmp::Eq` bound
Sep 21 05:20:30.594 INFO kablam!   = help: missing bounds in type aliases were previously allowed
Sep 21 05:20:30.594 INFO kablam!   = help: this is a hard error in Rust 2018
Sep 21 05:20:30.594 INFO kablam! 
Sep 21 05:20:30.594 INFO kablam! warning: the trait bound `T: std::hash::Hash` is not satisfied
Sep 21 05:20:30.594 INFO kablam!  --> src/lib.rs:6:23
Sep 21 05:20:30.594 INFO kablam!   |
Sep 21 05:20:30.594 INFO kablam! 6 | pub type Machine<T> = machine::Machine<T>;
Sep 21 05:20:30.594 INFO kablam!   |                       ^^^^^^^^^^^^^^^^^^^ the trait `std::hash::Hash` is not implemented for `T`
Sep 21 05:20:30.594 INFO kablam!   |
Sep 21 05:20:30.594 INFO kablam!   = help: consider adding a `where T: std::hash::Hash` bound
Sep 21 05:20:30.594 INFO kablam!   = help: missing bounds in type aliases were previously allowed
Sep 21 05:20:30.594 INFO kablam!   = help: this is a hard error in Rust 2018
Sep 21 05:20:30.594 INFO kablam! 
Sep 21 05:20:30.594 INFO kablam! warning: the trait bound `T: std::str::FromStr` is not satisfied
Sep 21 05:20:30.594 INFO kablam!  --> src/lib.rs:6:23
Sep 21 05:20:30.594 INFO kablam!   |
Sep 21 05:20:30.594 INFO kablam! 6 | pub type Machine<T> = machine::Machine<T>;
Sep 21 05:20:30.594 INFO kablam!   |                       ^^^^^^^^^^^^^^^^^^^ the trait `std::str::FromStr` is not implemented for `T`
Sep 21 05:20:30.598 INFO kablam!   |
Sep 21 05:20:30.598 INFO kablam!   = help: consider adding a `where T: std::str::FromStr` bound
Sep 21 05:20:30.598 INFO kablam!   = help: missing bounds in type aliases were previously allowed
Sep 21 05:20:30.598 INFO kablam!   = help: this is a hard error in Rust 2018
Sep 21 05:20:30.598 INFO kablam! 
Sep 21 05:20:31.012 INFO kablam! warning: unused import: `std::io`
Sep 21 05:20:31.012 INFO kablam!  --> tests/calculator1.rs:5:5
Sep 21 05:20:31.012 INFO kablam!   |
Sep 21 05:20:31.012 INFO kablam! 5 | use std::io;
Sep 21 05:20:31.012 INFO kablam!   |     ^^^^^^^
Sep 21 05:20:31.012 INFO kablam!   |
Sep 21 05:20:31.012 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 05:20:31.012 INFO kablam! 
Sep 21 05:20:31.170 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
Sep 21 05:20:31.173 INFO kablam! su: No module specific data is present
Sep 21 05:20:31.875 INFO running `"docker" "rm" "-f" "86c88ec99b99857294fcc5b9fcc9e3897a5fa5691bcf95add65842e05bb20c4c"`
Sep 21 05:20:31.976 INFO blam! 86c88ec99b99857294fcc5b9fcc9e3897a5fa5691bcf95add65842e05bb20c4c