[INFO] updating cached repository jakewins/neobench
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jakewins/neobench
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jakewins/neobench" "work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/jakewins/neobench"`
[INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/jakewins/neobench'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jakewins/neobench" "work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/jakewins/neobench"`
[INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/jakewins/neobench'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 338915c455681ea630d66127f0da6e66748f20fa
[INFO] sha for GitHub repo jakewins/neobench: 338915c455681ea630d66127f0da6e66748f20fa
[INFO] validating manifest of jakewins/neobench on toolchain master#a850a426491e14186af2250549bf41256b5938d2
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of jakewins/neobench on toolchain try#06a150c7d11500b41499224f165e9de1de096768
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing jakewins/neobench
[INFO] finished frobbing jakewins/neobench
[INFO] frobbed toml for jakewins/neobench written to work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/jakewins/neobench/Cargo.toml
[INFO] started frobbing jakewins/neobench
[INFO] finished frobbing jakewins/neobench
[INFO] frobbed toml for jakewins/neobench written to work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/jakewins/neobench/Cargo.toml
[INFO] crate jakewins/neobench already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking jakewins/neobench against master#a850a426491e14186af2250549bf41256b5938d2 for pr-60162
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60162/worker-5/master#a850a426491e14186af2250549bf41256b5938d2:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/jakewins/neobench:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 179640bbb3b6d337452623737122f83187aaef3c84d6d1b2e69abc6f798a08b2
[INFO] running `"docker" "start" "-a" "179640bbb3b6d337452623737122f83187aaef3c84d6d1b2e69abc6f798a08b2"`
[INFO] [stderr]     Checking neobench v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::fmt::Display`
[INFO] [stderr]  --> src/main.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::fmt::Display;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fmt::Formatter`
[INFO] [stderr]  --> src/main.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::fmt::Formatter;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `core::fmt`
[INFO] [stderr]  --> src/main.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use core::fmt;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fmt::Display`
[INFO] [stderr]  --> src/main.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::fmt::Display;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fmt::Formatter`
[INFO] [stderr]  --> src/main.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::fmt::Formatter;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `core::fmt`
[INFO] [stderr]  --> src/main.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use core::fmt;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `types::*`
[INFO] [stderr]    --> src/expr_parser.rs:294:9
[INFO] [stderr]     |
[INFO] [stderr] 294 |     use types::*;
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ctx`
[INFO] [stderr]    --> src/types.rs:212:20
[INFO] [stderr]     |
[INFO] [stderr] 212 |     fn eval(&self, ctx: & mut EvalScope) -> Value {
[INFO] [stderr]     |                    ^^^ help: consider prefixing with an underscore: `_ctx`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `len`
[INFO] [stderr]   --> src/types.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     pub fn len(&self) -> usize {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Text`
[INFO] [stderr]   --> src/types.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 33 |     Text(String),
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `vars`
[INFO] [stderr]   --> src/types.rs:55:5
[INFO] [stderr]    |
[INFO] [stderr] 55 |     vars: Variables,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/types.rs:60:5
[INFO] [stderr]    |
[INFO] [stderr] 60 |     pub fn new(v: Variables) -> EvalScope {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set`
[INFO] [stderr]   --> src/types.rs:69:5
[INFO] [stderr]    |
[INFO] [stderr] 69 |     pub fn set(&mut self, name: String, val: Value) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `describe`
[INFO] [stderr]   --> src/expr_parser.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     fn describe(&self) -> String {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `newOperator` should have a snake case name
[INFO] [stderr]    --> src/types.rs:129:12
[INFO] [stderr]     |
[INFO] [stderr] 129 |     pub fn newOperator(function: FunctionName) -> Box<ExprFuncCall> {
[INFO] [stderr]     |            ^^^^^^^^^^^ help: convert the identifier to snake case: `new_operator`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ctx`
[INFO] [stderr]    --> src/types.rs:212:20
[INFO] [stderr]     |
[INFO] [stderr] 212 |     fn eval(&self, ctx: & mut EvalScope) -> Value {
[INFO] [stderr]     |                    ^^^ help: consider prefixing with an underscore: `_ctx`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `describe`
[INFO] [stderr]   --> src/expr_parser.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     fn describe(&self) -> String {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `newOperator` should have a snake case name
[INFO] [stderr]    --> src/types.rs:129:12
[INFO] [stderr]     |
[INFO] [stderr] 129 |     pub fn newOperator(function: FunctionName) -> Box<ExprFuncCall> {
[INFO] [stderr]     |            ^^^^^^^^^^^ help: convert the identifier to snake case: `new_operator`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `"docker" "inspect" "179640bbb3b6d337452623737122f83187aaef3c84d6d1b2e69abc6f798a08b2"`
[INFO] running `"docker" "rm" "-f" "179640bbb3b6d337452623737122f83187aaef3c84d6d1b2e69abc6f798a08b2"`
[INFO] [stdout] 179640bbb3b6d337452623737122f83187aaef3c84d6d1b2e69abc6f798a08b2