Oct 12 20:04:05.298 INFO checking jakewins/neobench against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 20:04:05.300 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +4021bd0b3c5815b087d6db10ce461e7e4854ade7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 12 20:04:05.734 INFO blam! 7a289aeb83edb754ba21ba287756e75f40f10757a32530eea00b3a71607fd3b2
Oct 12 20:04:05.736 INFO running `"docker" "start" "-a" "7a289aeb83edb754ba21ba287756e75f40f10757a32530eea00b3a71607fd3b2"`
Oct 12 20:04:07.372 INFO kablam! usermod: no changes
Oct 12 20:04:07.440 INFO kablam!     Checking neobench v0.1.0 (/source)
Oct 12 20:04:08.104 INFO kablam! warning: unused import: `std::fmt::Display`
Oct 12 20:04:08.104 INFO kablam!  --> src/main.rs:3:5
Oct 12 20:04:08.104 INFO kablam!   |
Oct 12 20:04:08.104 INFO kablam! 3 | use std::fmt::Display;
Oct 12 20:04:08.104 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Oct 12 20:04:08.104 INFO kablam!   |
Oct 12 20:04:08.104 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 20:04:08.104 INFO kablam! 
Oct 12 20:04:08.105 INFO kablam! warning: unused import: `std::fmt::Formatter`
Oct 12 20:04:08.105 INFO kablam!  --> src/main.rs:4:5
Oct 12 20:04:08.105 INFO kablam!   |
Oct 12 20:04:08.105 INFO kablam! 4 | use std::fmt::Formatter;
Oct 12 20:04:08.105 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Oct 12 20:04:08.105 INFO kablam! 
Oct 12 20:04:08.105 INFO kablam! warning: unused import: `core::fmt`
Oct 12 20:04:08.105 INFO kablam!  --> src/main.rs:5:5
Oct 12 20:04:08.105 INFO kablam!   |
Oct 12 20:04:08.105 INFO kablam! 5 | use core::fmt;
Oct 12 20:04:08.105 INFO kablam!   |     ^^^^^^^^^
Oct 12 20:04:08.105 INFO kablam! 
Oct 12 20:04:08.105 INFO kablam! warning: unused import: `types::*`
Oct 12 20:04:08.105 INFO kablam!    --> src/expr_parser.rs:294:9
Oct 12 20:04:08.105 INFO kablam!     |
Oct 12 20:04:08.105 INFO kablam! 294 |     use types::*;
Oct 12 20:04:08.105 INFO kablam!     |         ^^^^^^^^
Oct 12 20:04:08.105 INFO kablam! 
Oct 12 20:04:08.132 INFO kablam! warning: unused import: `std::fmt::Display`
Oct 12 20:04:08.132 INFO kablam!  --> src/main.rs:3:5
Oct 12 20:04:08.132 INFO kablam!   |
Oct 12 20:04:08.132 INFO kablam! 3 | use std::fmt::Display;
Oct 12 20:04:08.132 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Oct 12 20:04:08.132 INFO kablam!   |
Oct 12 20:04:08.132 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 20:04:08.132 INFO kablam! 
Oct 12 20:04:08.132 INFO kablam! warning: unused import: `std::fmt::Formatter`
Oct 12 20:04:08.132 INFO kablam!  --> src/main.rs:4:5
Oct 12 20:04:08.132 INFO kablam!   |
Oct 12 20:04:08.132 INFO kablam! 4 | use std::fmt::Formatter;
Oct 12 20:04:08.132 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Oct 12 20:04:08.132 INFO kablam! 
Oct 12 20:04:08.132 INFO kablam! warning: unused import: `core::fmt`
Oct 12 20:04:08.132 INFO kablam!  --> src/main.rs:5:5
Oct 12 20:04:08.132 INFO kablam!   |
Oct 12 20:04:08.133 INFO kablam! 5 | use core::fmt;
Oct 12 20:04:08.133 INFO kablam!   |     ^^^^^^^^^
Oct 12 20:04:08.133 INFO kablam! 
Oct 12 20:04:08.444 INFO kablam! warning: unused variable: `ctx`
Oct 12 20:04:08.444 INFO kablam!    --> src/types.rs:212:20
Oct 12 20:04:08.444 INFO kablam!     |
Oct 12 20:04:08.444 INFO kablam! 212 |     fn eval(&self, ctx: & mut EvalScope) -> Value {
Oct 12 20:04:08.444 INFO kablam!     |                    ^^^ help: consider using `_ctx` instead
Oct 12 20:04:08.444 INFO kablam!     |
Oct 12 20:04:08.444 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 12 20:04:08.444 INFO kablam! 
Oct 12 20:04:08.508 INFO kablam! warning: method is never used: `len`
Oct 12 20:04:08.508 INFO kablam!   --> src/types.rs:26:5
Oct 12 20:04:08.508 INFO kablam!    |
Oct 12 20:04:08.508 INFO kablam! 26 |     pub fn len(&self) -> usize {
Oct 12 20:04:08.508 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:04:08.508 INFO kablam!    |
Oct 12 20:04:08.508 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 20:04:08.509 INFO kablam! 
Oct 12 20:04:08.509 INFO kablam! warning: variant is never constructed: `Text`
Oct 12 20:04:08.509 INFO kablam!   --> src/types.rs:33:5
Oct 12 20:04:08.509 INFO kablam!    |
Oct 12 20:04:08.509 INFO kablam! 33 |     Text(String),
Oct 12 20:04:08.509 INFO kablam!    |     ^^^^^^^^^^^^
Oct 12 20:04:08.509 INFO kablam! 
Oct 12 20:04:08.509 INFO kablam! warning: field is never used: `vars`
Oct 12 20:04:08.509 INFO kablam!   --> src/types.rs:55:5
Oct 12 20:04:08.509 INFO kablam!    |
Oct 12 20:04:08.509 INFO kablam! 55 |     vars: Variables,
Oct 12 20:04:08.509 INFO kablam!    |     ^^^^^^^^^^^^^^^
Oct 12 20:04:08.509 INFO kablam! 
Oct 12 20:04:08.509 INFO kablam! warning: method is never used: `new`
Oct 12 20:04:08.509 INFO kablam!   --> src/types.rs:60:5
Oct 12 20:04:08.509 INFO kablam!    |
Oct 12 20:04:08.509 INFO kablam! 60 |     pub fn new(v: Variables) -> EvalScope {
Oct 12 20:04:08.509 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:04:08.509 INFO kablam! 
Oct 12 20:04:08.509 INFO kablam! warning: method is never used: `set`
Oct 12 20:04:08.509 INFO kablam!   --> src/types.rs:69:5
Oct 12 20:04:08.509 INFO kablam!    |
Oct 12 20:04:08.509 INFO kablam! 69 |     pub fn set(&mut self, name: String, val: Value) {
Oct 12 20:04:08.509 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:04:08.509 INFO kablam! 
Oct 12 20:04:08.509 INFO kablam! warning: method is never used: `describe`
Oct 12 20:04:08.509 INFO kablam!   --> src/expr_parser.rs:21:5
Oct 12 20:04:08.509 INFO kablam!    |
Oct 12 20:04:08.509 INFO kablam! 21 |     fn describe(&self) -> String {
Oct 12 20:04:08.509 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:04:08.509 INFO kablam! 
Oct 12 20:04:08.509 INFO kablam! warning: method `newOperator` should have a snake case name such as `new_operator`
Oct 12 20:04:08.509 INFO kablam!    --> src/types.rs:129:5
Oct 12 20:04:08.509 INFO kablam!     |
Oct 12 20:04:08.509 INFO kablam! 129 | /     pub fn newOperator(function: FunctionName) -> Box<ExprFuncCall> {
Oct 12 20:04:08.509 INFO kablam! 130 | |         Box::new(ExprFuncCall{
Oct 12 20:04:08.509 INFO kablam! 131 | |             function: function,
Oct 12 20:04:08.509 INFO kablam! 132 | |             args: Vec::new(),
Oct 12 20:04:08.509 INFO kablam! 133 | |             is_operator: true,
Oct 12 20:04:08.509 INFO kablam! 134 | |         })
Oct 12 20:04:08.509 INFO kablam! 135 | |     }
Oct 12 20:04:08.509 INFO kablam!     | |_____^
Oct 12 20:04:08.509 INFO kablam!     |
Oct 12 20:04:08.509 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Oct 12 20:04:08.509 INFO kablam! 
Oct 12 20:04:08.556 INFO kablam! warning: unused variable: `ctx`
Oct 12 20:04:08.556 INFO kablam!    --> src/types.rs:212:20
Oct 12 20:04:08.556 INFO kablam!     |
Oct 12 20:04:08.556 INFO kablam! 212 |     fn eval(&self, ctx: & mut EvalScope) -> Value {
Oct 12 20:04:08.556 INFO kablam!     |                    ^^^ help: consider using `_ctx` instead
Oct 12 20:04:08.556 INFO kablam!     |
Oct 12 20:04:08.556 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 12 20:04:08.556 INFO kablam! 
Oct 12 20:04:08.640 INFO kablam! warning: method is never used: `describe`
Oct 12 20:04:08.640 INFO kablam!   --> src/expr_parser.rs:21:5
Oct 12 20:04:08.640 INFO kablam!    |
Oct 12 20:04:08.640 INFO kablam! 21 |     fn describe(&self) -> String {
Oct 12 20:04:08.640 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:04:08.640 INFO kablam!    |
Oct 12 20:04:08.640 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 20:04:08.640 INFO kablam! 
Oct 12 20:04:08.643 INFO kablam! warning: method `newOperator` should have a snake case name such as `new_operator`
Oct 12 20:04:08.643 INFO kablam!    --> src/types.rs:129:5
Oct 12 20:04:08.643 INFO kablam!     |
Oct 12 20:04:08.643 INFO kablam! 129 | /     pub fn newOperator(function: FunctionName) -> Box<ExprFuncCall> {
Oct 12 20:04:08.643 INFO kablam! 130 | |         Box::new(ExprFuncCall{
Oct 12 20:04:08.643 INFO kablam! 131 | |             function: function,
Oct 12 20:04:08.643 INFO kablam! 132 | |             args: Vec::new(),
Oct 12 20:04:08.643 INFO kablam! 133 | |             is_operator: true,
Oct 12 20:04:08.643 INFO kablam! 134 | |         })
Oct 12 20:04:08.643 INFO kablam! 135 | |     }
Oct 12 20:04:08.643 INFO kablam!     | |_____^
Oct 12 20:04:08.643 INFO kablam!     |
Oct 12 20:04:08.643 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Oct 12 20:04:08.643 INFO kablam! 
Oct 12 20:04:08.674 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
Oct 12 20:04:08.676 INFO kablam! su: No module specific data is present
Oct 12 20:04:09.532 INFO running `"docker" "rm" "-f" "7a289aeb83edb754ba21ba287756e75f40f10757a32530eea00b3a71607fd3b2"`
Oct 12 20:04:09.864 INFO blam! 7a289aeb83edb754ba21ba287756e75f40f10757a32530eea00b3a71607fd3b2