Sep 17 16:00:42.171 INFO checking tinyexpr-0.1.1 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 16:00:42.171 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 16:00:42.171 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-4/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 16:00:42.308 INFO blam! 3e675c82d7a53f12603e37c699b1f35156946965868a4fb0774abf549201e49f
Sep 17 16:00:42.309 INFO running `"docker" "start" "-a" "3e675c82d7a53f12603e37c699b1f35156946965868a4fb0774abf549201e49f"`
Sep 17 16:00:43.477 INFO kablam! usermod: no changes
Sep 17 16:00:43.511 INFO kablam!     Checking tinyexpr v0.1.1 (/source)
Sep 17 16:00:43.717 INFO kablam! warning: unused macro definition
Sep 17 16:00:43.717 INFO kablam!   --> src/lib.rs:69:1
Sep 17 16:00:43.717 INFO kablam!    |
Sep 17 16:00:43.717 INFO kablam! 69 | / macro_rules! is_pure {
Sep 17 16:00:43.717 INFO kablam! 70 | |     ($x:expr) => (($x & TE_FLAG_PURE).bits() != 0)
Sep 17 16:00:43.717 INFO kablam! 71 | | }
Sep 17 16:00:43.717 INFO kablam!    | |_^
Sep 17 16:00:43.717 INFO kablam!    |
Sep 17 16:00:43.717 INFO kablam!    = note: #[warn(unused_macros)] on by default
Sep 17 16:00:43.717 INFO kablam! 
Sep 17 16:00:43.717 INFO kablam! warning: unused macro definition
Sep 17 16:00:43.717 INFO kablam!   --> src/lib.rs:73:1
Sep 17 16:00:43.717 INFO kablam!    |
Sep 17 16:00:43.717 INFO kablam! 73 | / macro_rules! is_function {
Sep 17 16:00:43.717 INFO kablam! 74 | |     ($x:expr) => (($x & TE_FUNCTION0).bits() != 0)
Sep 17 16:00:43.717 INFO kablam! 75 | | }
Sep 17 16:00:43.717 INFO kablam!    | |_^
Sep 17 16:00:43.717 INFO kablam! 
Sep 17 16:00:43.717 INFO kablam! warning: unused macro definition
Sep 17 16:00:43.717 INFO kablam!   --> src/lib.rs:77:1
Sep 17 16:00:43.717 INFO kablam!    |
Sep 17 16:00:43.717 INFO kablam! 77 | / macro_rules! is_closure {
Sep 17 16:00:43.717 INFO kablam! 78 | |     ($x:expr) => (($x & TE_CLOSURE0).bits() != 0)
Sep 17 16:00:43.718 INFO kablam! 79 | | }
Sep 17 16:00:43.718 INFO kablam!    | |_^
Sep 17 16:00:43.718 INFO kablam! 
Sep 17 16:00:43.744 INFO kablam! warning: unused macro definition
Sep 17 16:00:43.744 INFO kablam!   --> src/lib.rs:69:1
Sep 17 16:00:43.744 INFO kablam!    |
Sep 17 16:00:43.744 INFO kablam! 69 | / macro_rules! is_pure {
Sep 17 16:00:43.744 INFO kablam! 70 | |     ($x:expr) => (($x & TE_FLAG_PURE).bits() != 0)
Sep 17 16:00:43.744 INFO kablam! 71 | | }
Sep 17 16:00:43.744 INFO kablam!    | |_^
Sep 17 16:00:43.744 INFO kablam!    |
Sep 17 16:00:43.744 INFO kablam!    = note: #[warn(unused_macros)] on by default
Sep 17 16:00:43.744 INFO kablam! 
Sep 17 16:00:43.744 INFO kablam! warning: unused macro definition
Sep 17 16:00:43.744 INFO kablam!   --> src/lib.rs:73:1
Sep 17 16:00:43.744 INFO kablam!    |
Sep 17 16:00:43.744 INFO kablam! 73 | / macro_rules! is_function {
Sep 17 16:00:43.744 INFO kablam! 74 | |     ($x:expr) => (($x & TE_FUNCTION0).bits() != 0)
Sep 17 16:00:43.744 INFO kablam! 75 | | }
Sep 17 16:00:43.744 INFO kablam!    | |_^
Sep 17 16:00:43.744 INFO kablam! 
Sep 17 16:00:43.751 INFO kablam! warning: unused macro definition
Sep 17 16:00:43.751 INFO kablam!   --> src/lib.rs:77:1
Sep 17 16:00:43.751 INFO kablam!    |
Sep 17 16:00:43.751 INFO kablam! 77 | / macro_rules! is_closure {
Sep 17 16:00:43.751 INFO kablam! 78 | |     ($x:expr) => (($x & TE_CLOSURE0).bits() != 0)
Sep 17 16:00:43.751 INFO kablam! 79 | | }
Sep 17 16:00:43.751 INFO kablam!    | |_^
Sep 17 16:00:43.751 INFO kablam! 
Sep 17 16:00:43.938 INFO kablam! warning: unused variable: `arity`
Sep 17 16:00:43.938 INFO kablam!    --> src/lib.rs:226:9
Sep 17 16:00:43.938 INFO kablam!     |
Sep 17 16:00:43.938 INFO kablam! 226 |     let arity = arity!(e_type);
Sep 17 16:00:43.938 INFO kablam!     |         ^^^^^ help: consider using `_arity` instead
Sep 17 16:00:43.938 INFO kablam!     |
Sep 17 16:00:43.938 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 17 16:00:43.938 INFO kablam! 
Sep 17 16:00:43.938 INFO kablam! warning: unused variable: `i`
Sep 17 16:00:43.938 INFO kablam!    --> src/lib.rs:397:21
Sep 17 16:00:43.938 INFO kablam!     |
Sep 17 16:00:43.938 INFO kablam! 397 |                 for i in 0..arity {
Sep 17 16:00:43.938 INFO kablam!     |                     ^ help: consider using `_i` instead
Sep 17 16:00:43.938 INFO kablam! 
Sep 17 16:00:43.938 INFO kablam! warning: unused variable: `i`
Sep 17 16:00:43.938 INFO kablam!    --> src/lib.rs:514:13
Sep 17 16:00:43.938 INFO kablam!     |
Sep 17 16:00:43.938 INFO kablam! 514 |         for i in 0..arity {
Sep 17 16:00:43.938 INFO kablam!     |             ^ help: consider using `_i` instead
Sep 17 16:00:43.938 INFO kablam! 
Sep 17 16:00:43.975 INFO kablam! warning: variable does not need to be mutable
Sep 17 16:00:43.975 INFO kablam!    --> src/lib.rs:511:13
Sep 17 16:00:43.975 INFO kablam!     |
Sep 17 16:00:43.975 INFO kablam! 511 |         let mut known = 1;
Sep 17 16:00:43.975 INFO kablam!     |             ----^^^^^
Sep 17 16:00:43.975 INFO kablam!     |             |
Sep 17 16:00:43.975 INFO kablam!     |             help: remove this `mut`
Sep 17 16:00:43.975 INFO kablam!     |
Sep 17 16:00:43.975 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 17 16:00:43.975 INFO kablam! 
Sep 17 16:00:43.979 INFO kablam! warning: unused variable: `arity`
Sep 17 16:00:43.979 INFO kablam!    --> src/lib.rs:226:9
Sep 17 16:00:43.979 INFO kablam!     |
Sep 17 16:00:43.979 INFO kablam! 226 |     let arity = arity!(e_type);
Sep 17 16:00:43.979 INFO kablam!     |         ^^^^^ help: consider using `_arity` instead
Sep 17 16:00:43.979 INFO kablam!     |
Sep 17 16:00:43.979 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 17 16:00:43.979 INFO kablam! 
Sep 17 16:00:43.979 INFO kablam! warning: unused variable: `i`
Sep 17 16:00:43.979 INFO kablam!    --> src/lib.rs:397:21
Sep 17 16:00:43.979 INFO kablam!     |
Sep 17 16:00:43.979 INFO kablam! 397 |                 for i in 0..arity {
Sep 17 16:00:43.979 INFO kablam!     |                     ^ help: consider using `_i` instead
Sep 17 16:00:43.979 INFO kablam! 
Sep 17 16:00:43.979 INFO kablam! warning: unused variable: `i`
Sep 17 16:00:43.979 INFO kablam!    --> src/lib.rs:514:13
Sep 17 16:00:43.979 INFO kablam!     |
Sep 17 16:00:43.979 INFO kablam! 514 |         for i in 0..arity {
Sep 17 16:00:43.979 INFO kablam!     |             ^ help: consider using `_i` instead
Sep 17 16:00:43.979 INFO kablam! 
Sep 17 16:00:44.009 INFO kablam! warning: variable does not need to be mutable
Sep 17 16:00:44.009 INFO kablam!    --> src/lib.rs:511:13
Sep 17 16:00:44.009 INFO kablam!     |
Sep 17 16:00:44.009 INFO kablam! 511 |         let mut known = 1;
Sep 17 16:00:44.009 INFO kablam!     |             ----^^^^^
Sep 17 16:00:44.009 INFO kablam!     |             |
Sep 17 16:00:44.009 INFO kablam!     |             help: remove this `mut`
Sep 17 16:00:44.009 INFO kablam!     |
Sep 17 16:00:44.009 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 17 16:00:44.009 INFO kablam! 
Sep 17 16:00:44.498 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
Sep 17 16:00:44.499 INFO kablam! su: No module specific data is present
Sep 17 16:00:45.253 INFO running `"docker" "rm" "-f" "3e675c82d7a53f12603e37c699b1f35156946965868a4fb0774abf549201e49f"`
Sep 17 16:00:45.318 INFO blam! 3e675c82d7a53f12603e37c699b1f35156946965868a4fb0774abf549201e49f