Nov 28 03:37:58.257 INFO checking jakewins/neobench against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 03:37:58.258 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 28 03:37:58.761 INFO [stdout] 4c7d26c62eeb422b23a88892d2e823c583a16ffcd5282c9fb0ec53736feb269f
Nov 28 03:37:58.766 INFO running `"docker" "start" "-a" "4c7d26c62eeb422b23a88892d2e823c583a16ffcd5282c9fb0ec53736feb269f"`
Nov 28 03:37:59.747 INFO [stderr] usermod: no changes
Nov 28 03:37:59.804 INFO [stderr]     Checking neobench v0.1.0 (/source)
Nov 28 03:38:00.304 INFO [stderr] warning: unused import: `std::fmt::Display`
Nov 28 03:38:00.304 INFO [stderr]  --> src/main.rs:3:5
Nov 28 03:38:00.304 INFO [stderr]   |
Nov 28 03:38:00.304 INFO [stderr] 3 | use std::fmt::Display;
Nov 28 03:38:00.304 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 28 03:38:00.304 INFO [stderr]   |
Nov 28 03:38:00.304 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 03:38:00.304 INFO [stderr] 
Nov 28 03:38:00.304 INFO [stderr] warning: unused import: `std::fmt::Formatter`
Nov 28 03:38:00.304 INFO [stderr]  --> src/main.rs:4:5
Nov 28 03:38:00.304 INFO [stderr]   |
Nov 28 03:38:00.304 INFO [stderr] 4 | use std::fmt::Formatter;
Nov 28 03:38:00.304 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 28 03:38:00.304 INFO [stderr] 
Nov 28 03:38:00.304 INFO [stderr] warning: unused import: `core::fmt`
Nov 28 03:38:00.304 INFO [stderr]  --> src/main.rs:5:5
Nov 28 03:38:00.304 INFO [stderr]   |
Nov 28 03:38:00.304 INFO [stderr] 5 | use core::fmt;
Nov 28 03:38:00.305 INFO [stderr]   |     ^^^^^^^^^
Nov 28 03:38:00.305 INFO [stderr] 
Nov 28 03:38:00.384 INFO [stderr] warning: unused import: `std::fmt::Display`
Nov 28 03:38:00.384 INFO [stderr]  --> src/main.rs:3:5
Nov 28 03:38:00.384 INFO [stderr]   |
Nov 28 03:38:00.384 INFO [stderr] 3 | use std::fmt::Display;
Nov 28 03:38:00.384 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 28 03:38:00.384 INFO [stderr]   |
Nov 28 03:38:00.384 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 03:38:00.384 INFO [stderr] 
Nov 28 03:38:00.384 INFO [stderr] warning: unused import: `std::fmt::Formatter`
Nov 28 03:38:00.384 INFO [stderr]  --> src/main.rs:4:5
Nov 28 03:38:00.384 INFO [stderr]   |
Nov 28 03:38:00.384 INFO [stderr] 4 | use std::fmt::Formatter;
Nov 28 03:38:00.384 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 28 03:38:00.384 INFO [stderr] 
Nov 28 03:38:00.385 INFO [stderr] warning: unused import: `core::fmt`
Nov 28 03:38:00.385 INFO [stderr]  --> src/main.rs:5:5
Nov 28 03:38:00.385 INFO [stderr]   |
Nov 28 03:38:00.385 INFO [stderr] 5 | use core::fmt;
Nov 28 03:38:00.385 INFO [stderr]   |     ^^^^^^^^^
Nov 28 03:38:00.385 INFO [stderr] 
Nov 28 03:38:00.385 INFO [stderr] warning: unused import: `types::*`
Nov 28 03:38:00.385 INFO [stderr]    --> src/expr_parser.rs:294:9
Nov 28 03:38:00.385 INFO [stderr]     |
Nov 28 03:38:00.385 INFO [stderr] 294 |     use types::*;
Nov 28 03:38:00.385 INFO [stderr]     |         ^^^^^^^^
Nov 28 03:38:00.385 INFO [stderr] 
Nov 28 03:38:00.508 INFO [stderr] warning: unused variable: `ctx`
Nov 28 03:38:00.508 INFO [stderr]    --> src/types.rs:212:20
Nov 28 03:38:00.508 INFO [stderr]     |
Nov 28 03:38:00.508 INFO [stderr] 212 |     fn eval(&self, ctx: & mut EvalScope) -> Value {
Nov 28 03:38:00.508 INFO [stderr]     |                    ^^^ help: consider using `_ctx` instead
Nov 28 03:38:00.508 INFO [stderr]     |
Nov 28 03:38:00.508 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 03:38:00.508 INFO [stderr] 
Nov 28 03:38:00.572 INFO [stderr] warning: method is never used: `len`
Nov 28 03:38:00.572 INFO [stderr]   --> src/types.rs:26:5
Nov 28 03:38:00.572 INFO [stderr]    |
Nov 28 03:38:00.572 INFO [stderr] 26 |     pub fn len(&self) -> usize {
Nov 28 03:38:00.572 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 03:38:00.572 INFO [stderr]    |
Nov 28 03:38:00.572 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 03:38:00.572 INFO [stderr] 
Nov 28 03:38:00.572 INFO [stderr] warning: variant is never constructed: `Text`
Nov 28 03:38:00.572 INFO [stderr]   --> src/types.rs:33:5
Nov 28 03:38:00.572 INFO [stderr]    |
Nov 28 03:38:00.572 INFO [stderr] 33 |     Text(String),
Nov 28 03:38:00.572 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 28 03:38:00.573 INFO [stderr] 
Nov 28 03:38:00.573 INFO [stderr] warning: field is never used: `vars`
Nov 28 03:38:00.573 INFO [stderr]   --> src/types.rs:55:5
Nov 28 03:38:00.573 INFO [stderr]    |
Nov 28 03:38:00.573 INFO [stderr] 55 |     vars: Variables,
Nov 28 03:38:00.573 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 28 03:38:00.573 INFO [stderr] 
Nov 28 03:38:00.573 INFO [stderr] warning: method is never used: `new`
Nov 28 03:38:00.573 INFO [stderr]   --> src/types.rs:60:5
Nov 28 03:38:00.573 INFO [stderr]    |
Nov 28 03:38:00.573 INFO [stderr] 60 |     pub fn new(v: Variables) -> EvalScope {
Nov 28 03:38:00.573 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 03:38:00.573 INFO [stderr] 
Nov 28 03:38:00.573 INFO [stderr] warning: method is never used: `set`
Nov 28 03:38:00.573 INFO [stderr]   --> src/types.rs:69:5
Nov 28 03:38:00.573 INFO [stderr]    |
Nov 28 03:38:00.573 INFO [stderr] 69 |     pub fn set(&mut self, name: String, val: Value) {
Nov 28 03:38:00.573 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 03:38:00.573 INFO [stderr] 
Nov 28 03:38:00.573 INFO [stderr] warning: method is never used: `describe`
Nov 28 03:38:00.573 INFO [stderr]   --> src/expr_parser.rs:21:5
Nov 28 03:38:00.573 INFO [stderr]    |
Nov 28 03:38:00.573 INFO [stderr] 21 |     fn describe(&self) -> String {
Nov 28 03:38:00.573 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 03:38:00.573 INFO [stderr] 
Nov 28 03:38:00.573 INFO [stderr] warning: method `newOperator` should have a snake case name such as `new_operator`
Nov 28 03:38:00.573 INFO [stderr]    --> src/types.rs:129:5
Nov 28 03:38:00.573 INFO [stderr]     |
Nov 28 03:38:00.573 INFO [stderr] 129 | /     pub fn newOperator(function: FunctionName) -> Box<ExprFuncCall> {
Nov 28 03:38:00.573 INFO [stderr] 130 | |         Box::new(ExprFuncCall{
Nov 28 03:38:00.573 INFO [stderr] 131 | |             function: function,
Nov 28 03:38:00.573 INFO [stderr] 132 | |             args: Vec::new(),
Nov 28 03:38:00.573 INFO [stderr] 133 | |             is_operator: true,
Nov 28 03:38:00.573 INFO [stderr] 134 | |         })
Nov 28 03:38:00.573 INFO [stderr] 135 | |     }
Nov 28 03:38:00.573 INFO [stderr]     | |_____^
Nov 28 03:38:00.573 INFO [stderr]     |
Nov 28 03:38:00.573 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Nov 28 03:38:00.573 INFO [stderr] 
Nov 28 03:38:00.739 INFO [stderr] warning: unused variable: `ctx`
Nov 28 03:38:00.739 INFO [stderr]    --> src/types.rs:212:20
Nov 28 03:38:00.739 INFO [stderr]     |
Nov 28 03:38:00.739 INFO [stderr] 212 |     fn eval(&self, ctx: & mut EvalScope) -> Value {
Nov 28 03:38:00.739 INFO [stderr]     |                    ^^^ help: consider using `_ctx` instead
Nov 28 03:38:00.739 INFO [stderr]     |
Nov 28 03:38:00.739 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 03:38:00.739 INFO [stderr] 
Nov 28 03:38:00.828 INFO [stderr] warning: method is never used: `describe`
Nov 28 03:38:00.828 INFO [stderr]   --> src/expr_parser.rs:21:5
Nov 28 03:38:00.828 INFO [stderr]    |
Nov 28 03:38:00.828 INFO [stderr] 21 |     fn describe(&self) -> String {
Nov 28 03:38:00.828 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 03:38:00.828 INFO [stderr]    |
Nov 28 03:38:00.828 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 03:38:00.828 INFO [stderr] 
Nov 28 03:38:00.832 INFO [stderr] warning: method `newOperator` should have a snake case name such as `new_operator`
Nov 28 03:38:00.832 INFO [stderr]    --> src/types.rs:129:5
Nov 28 03:38:00.832 INFO [stderr]     |
Nov 28 03:38:00.832 INFO [stderr] 129 | /     pub fn newOperator(function: FunctionName) -> Box<ExprFuncCall> {
Nov 28 03:38:00.832 INFO [stderr] 130 | |         Box::new(ExprFuncCall{
Nov 28 03:38:00.832 INFO [stderr] 131 | |             function: function,
Nov 28 03:38:00.832 INFO [stderr] 132 | |             args: Vec::new(),
Nov 28 03:38:00.832 INFO [stderr] 133 | |             is_operator: true,
Nov 28 03:38:00.832 INFO [stderr] 134 | |         })
Nov 28 03:38:00.832 INFO [stderr] 135 | |     }
Nov 28 03:38:00.832 INFO [stderr]     | |_____^
Nov 28 03:38:00.832 INFO [stderr]     |
Nov 28 03:38:00.832 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Nov 28 03:38:00.832 INFO [stderr] 
Nov 28 03:38:00.858 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
Nov 28 03:38:00.866 INFO [stderr] su: No module specific data is present
Nov 28 03:38:01.691 INFO running `"docker" "inspect" "4c7d26c62eeb422b23a88892d2e823c583a16ffcd5282c9fb0ec53736feb269f"`
Nov 28 03:38:02.004 INFO running `"docker" "rm" "-f" "4c7d26c62eeb422b23a88892d2e823c583a16ffcd5282c9fb0ec53736feb269f"`
Nov 28 03:38:02.389 INFO [stdout] 4c7d26c62eeb422b23a88892d2e823c583a16ffcd5282c9fb0ec53736feb269f