[INFO] cloning repository https://github.com/kristoferB/stream-buffer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kristoferB/stream-buffer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FkristoferB%2Fstream-buffer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FkristoferB%2Fstream-buffer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 77cfeda20e3f1257982be32145fdeb5ca70cdb03
[INFO] checking kristoferB/stream-buffer against master#5518eaa946291f00471af8b254b2a1715f234882 for pr-120393
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FkristoferB%2Fstream-buffer" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kristoferB/stream-buffer on toolchain 5518eaa946291f00471af8b254b2a1715f234882
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kristoferB/stream-buffer
[INFO] finished tweaking git repo https://github.com/kristoferB/stream-buffer
[INFO] tweaked toml for git repo https://github.com/kristoferB/stream-buffer written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/kristoferB/stream-buffer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/kristoferB/async-std`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded once_cell v1.2.0
[INFO] [stderr]   Downloaded broadcaster v0.2.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "inspect" "71eb753e51d3d79c4c8fac622f27c0e66e16624aec340c29639b82b9d423cfc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71eb753e51d3d79c4c8fac622f27c0e66e16624aec340c29639b82b9d423cfc2", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling libc v0.2.66
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[INFO] [stderr]    Compiling crossbeam-utils v0.7.0
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[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling log v0.4.8
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[INFO] [stderr]     Checking ppv-lite86 v0.2.6
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[INFO] [stderr]     Checking futures-channel-preview v0.3.0-alpha.19
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[INFO] [stderr]     Checking futures-util-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]     Checking either v1.5.3
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking async-task v1.0.0
[INFO] [stderr]    Compiling num-traits v0.2.10
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[INFO] [stderr]     Checking parking_lot_core v0.6.2
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[INFO] [stderr]     Checking rand_core v0.5.1
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[INFO] [stderr]     Checking async-std v1.2.0 (https://github.com/kristoferB/async-std#92161409)
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[INFO] [stderr]     Checking serde_json v1.0.44
[INFO] [stderr]     Checking uuid v0.8.1
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[INFO] [stderr]     Checking spbench v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]  --> src/sperror.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `old_states::*`
[INFO] [stdout]   --> src/lib.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub use old_states::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking criterion v0.3.0
[INFO] [stdout] warning: methods `clone_state`, `clone_vec`, and `clone_vec_value` are never used
[INFO] [stdout]   --> src/states.rs:41:8
[INFO] [stdout]    |
[INFO] [stdout] 40 | impl<'a> StateProjection<'a> {
[INFO] [stdout]    | ---------------------------- methods in this implementation
[INFO] [stdout] 41 |     fn clone_state(&self) -> SPState {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     fn clone_vec(&self) -> Vec<(SPPath, StateValue)> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     fn clone_vec_value(&self) -> Vec<(SPPath, SPValue)> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/stream_buffer.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | / pin_project! {
[INFO] [stdout] 8  | |     /// StreamBuffer is a stream buffer that will fold messages waiting in 
[INFO] [stdout] 9  | |     /// the incoming channel until the channel is empty or if the merge fn
[INFO] [stdout] 10 | |     /// returns false. This will happen for each call to next. 
[INFO] [stdout] ...  |
[INFO] [stdout] 39 | |     }
[INFO] [stdout] 40 | | }
[INFO] [stdout]    | |_^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `$crate::pin_project` which comes from the expansion of the macro `pin_project` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> benches/raw_eval_bench.rs:229:29
[INFO] [stdout]     |
[INFO] [stdout] 229 |             state.next(&p6, (state.sp_value(&p1).unwrap().clone())).unwrap();
[INFO] [stdout]     |                             ^                                    ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 229 -             state.next(&p6, (state.sp_value(&p1).unwrap().clone())).unwrap();
[INFO] [stdout] 229 +             state.next(&p6, state.sp_value(&p1).unwrap().clone()).unwrap();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> benches/raw_eval_bench.rs:230:29
[INFO] [stdout]     |
[INFO] [stdout] 230 |             state.next(&p5, (state.sp_value(&p6).unwrap().clone())).unwrap();
[INFO] [stdout]     |                             ^                                    ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 230 -             state.next(&p5, (state.sp_value(&p6).unwrap().clone())).unwrap();
[INFO] [stdout] 230 +             state.next(&p5, state.sp_value(&p6).unwrap().clone()).unwrap();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> benches/raw_eval_bench.rs:231:29
[INFO] [stdout]     |
[INFO] [stdout] 231 |             state.next(&p2, (state.sp_value(&p5).unwrap().clone())).unwrap();
[INFO] [stdout]     |                             ^                                    ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 231 -             state.next(&p2, (state.sp_value(&p5).unwrap().clone())).unwrap();
[INFO] [stdout] 231 +             state.next(&p2, state.sp_value(&p5).unwrap().clone()).unwrap();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> benches/raw_eval_bench.rs:232:29
[INFO] [stdout]     |
[INFO] [stdout] 232 |             state.next(&p1, (state.sp_value(&p2).unwrap().clone())).unwrap();
[INFO] [stdout]     |                             ^                                    ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 232 -             state.next(&p1, (state.sp_value(&p2).unwrap().clone())).unwrap();
[INFO] [stdout] 232 +             state.next(&p1, state.sp_value(&p2).unwrap().clone()).unwrap();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> benches/raw_eval_bench.rs:233:29
[INFO] [stdout]     |
[INFO] [stdout] 233 |             state.next(&p7, (state.sp_value(&p1).unwrap().clone())).unwrap();
[INFO] [stdout]     |                             ^                                    ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 233 -             state.next(&p7, (state.sp_value(&p1).unwrap().clone())).unwrap();
[INFO] [stdout] 233 +             state.next(&p7, state.sp_value(&p1).unwrap().clone()).unwrap();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> benches/raw_eval_bench.rs:234:29
[INFO] [stdout]     |
[INFO] [stdout] 234 |             state.next(&p8, (state.sp_value(&p7).unwrap().clone())).unwrap();
[INFO] [stdout]     |                             ^                                    ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 234 -             state.next(&p8, (state.sp_value(&p7).unwrap().clone())).unwrap();
[INFO] [stdout] 234 +             state.next(&p8, state.sp_value(&p7).unwrap().clone()).unwrap();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> benches/raw_eval_bench.rs:263:41
[INFO] [stdout]     |
[INFO] [stdout] 263 |             state.next_from_path(&r[6], (state.sp_value_from_path(&r[1]).unwrap().clone())).unwrap();
[INFO] [stdout]     |                                         ^                                                ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 263 -             state.next_from_path(&r[6], (state.sp_value_from_path(&r[1]).unwrap().clone())).unwrap();
[INFO] [stdout] 263 +             state.next_from_path(&r[6], state.sp_value_from_path(&r[1]).unwrap().clone()).unwrap();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> benches/raw_eval_bench.rs:264:41
[INFO] [stdout]     |
[INFO] [stdout] 264 |             state.next_from_path(&r[5], (state.sp_value_from_path(&r[6]).unwrap().clone())).unwrap();
[INFO] [stdout]     |                                         ^                                                ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 264 -             state.next_from_path(&r[5], (state.sp_value_from_path(&r[6]).unwrap().clone())).unwrap();
[INFO] [stdout] 264 +             state.next_from_path(&r[5], state.sp_value_from_path(&r[6]).unwrap().clone()).unwrap();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> benches/raw_eval_bench.rs:265:41
[INFO] [stdout]     |
[INFO] [stdout] 265 |             state.next_from_path(&r[2], (state.sp_value_from_path(&r[5]).unwrap().clone())).unwrap();
[INFO] [stdout]     |                                         ^                                                ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 265 -             state.next_from_path(&r[2], (state.sp_value_from_path(&r[5]).unwrap().clone())).unwrap();
[INFO] [stdout] 265 +             state.next_from_path(&r[2], state.sp_value_from_path(&r[5]).unwrap().clone()).unwrap();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> benches/raw_eval_bench.rs:266:41
[INFO] [stdout]     |
[INFO] [stdout] 266 |             state.next_from_path(&r[1], (state.sp_value_from_path(&r[2]).unwrap().clone())).unwrap();
[INFO] [stdout]     |                                         ^                                                ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 266 -             state.next_from_path(&r[1], (state.sp_value_from_path(&r[2]).unwrap().clone())).unwrap();
[INFO] [stdout] 266 +             state.next_from_path(&r[1], state.sp_value_from_path(&r[2]).unwrap().clone()).unwrap();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> benches/raw_eval_bench.rs:267:41
[INFO] [stdout]     |
[INFO] [stdout] 267 |             state.next_from_path(&r[7], (state.sp_value_from_path(&r[1]).unwrap().clone())).unwrap();
[INFO] [stdout]     |                                         ^                                                ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 267 -             state.next_from_path(&r[7], (state.sp_value_from_path(&r[1]).unwrap().clone())).unwrap();
[INFO] [stdout] 267 +             state.next_from_path(&r[7], state.sp_value_from_path(&r[1]).unwrap().clone()).unwrap();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> benches/raw_eval_bench.rs:268:41
[INFO] [stdout]     |
[INFO] [stdout] 268 |             state.next_from_path(&r[8], (state.sp_value_from_path(&r[7]).unwrap().clone())).unwrap();
[INFO] [stdout]     |                                         ^                                                ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 268 -             state.next_from_path(&r[8], (state.sp_value_from_path(&r[7]).unwrap().clone())).unwrap();
[INFO] [stdout] 268 +             state.next_from_path(&r[8], state.sp_value_from_path(&r[7]).unwrap().clone()).unwrap();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]  --> src/sperror.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `old_states::*`
[INFO] [stdout]   --> src/lib.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub use old_states::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ev1`
[INFO] [stdout]    --> benches/raw_eval_bench.rs:126:13
[INFO] [stdout]     |
[INFO] [stdout] 126 |         let ev1 = state[r[0]] == "0" && 
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_ev1`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> benches/raw_eval_bench.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |     let mut state = make_vec(100);
[INFO] [stdout]     |         ----^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ev1`
[INFO] [stdout]    --> benches/raw_eval_bench.rs:157:13
[INFO] [stdout]     |
[INFO] [stdout] 157 |         let ev1 = get_v(&r[0], &state, &v) == "0" && 
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_ev1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> benches/raw_eval_bench.rs:152:17
[INFO] [stdout]     |
[INFO] [stdout] 152 |     let (state, mut v) = make_hashmap_vec(100);
[INFO] [stdout]     |                 ----^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p9`
[INFO] [stdout]    --> benches/raw_eval_bench.rs:215:9
[INFO] [stdout]     |
[INFO] [stdout] 215 |     let p9 = state.state_path(&r[9]).unwrap();
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_p9`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/stream_buffer.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | / pin_project! {
[INFO] [stdout] 8  | |     /// StreamBuffer is a stream buffer that will fold messages waiting in 
[INFO] [stdout] 9  | |     /// the incoming channel until the channel is empty or if the merge fn
[INFO] [stdout] 10 | |     /// returns false. This will happen for each call to next. 
[INFO] [stdout] ...  |
[INFO] [stdout] 39 | |     }
[INFO] [stdout] 40 | | }
[INFO] [stdout]    | |_^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `$crate::pin_project` which comes from the expansion of the macro `pin_project` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_hashmap` is never used
[INFO] [stdout]   --> benches/raw_eval_bench.rs:19:4
[INFO] [stdout]    |
[INFO] [stdout] 19 | fn make_hashmap(size: usize) -> HashMap<String, String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_vec` is never used
[INFO] [stdout]   --> benches/raw_eval_bench.rs:26:4
[INFO] [stdout]    |
[INFO] [stdout] 26 | fn make_vec(size: usize) -> Vec<String> {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_hashmap_vec` is never used
[INFO] [stdout]   --> benches/raw_eval_bench.rs:33:4
[INFO] [stdout]    |
[INFO] [stdout] 33 | fn make_hashmap_vec(size: usize) -> (HashMap<String, usize>, Vec<String>) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_random` is never used
[INFO] [stdout]   --> benches/raw_eval_bench.rs:44:4
[INFO] [stdout]    |
[INFO] [stdout] 44 | fn make_random() -> [String; 10] {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_random_int` is never used
[INFO] [stdout]   --> benches/raw_eval_bench.rs:58:4
[INFO] [stdout]    |
[INFO] [stdout] 58 | fn make_random_int() -> [usize; 10] {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `eval_hash` is never used
[INFO] [stdout]   --> benches/raw_eval_bench.rs:89:4
[INFO] [stdout]    |
[INFO] [stdout] 89 | fn eval_hash() -> usize {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `eval_vec` is never used
[INFO] [stdout]    --> benches/raw_eval_bench.rs:120:4
[INFO] [stdout]     |
[INFO] [stdout] 120 | fn eval_vec() -> usize {
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `eval_hash_vec` is never used
[INFO] [stdout]    --> benches/raw_eval_bench.rs:151:4
[INFO] [stdout]     |
[INFO] [stdout] 151 | fn eval_hash_vec() -> usize {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_v` is never used
[INFO] [stdout]    --> benches/raw_eval_bench.rs:182:4
[INFO] [stdout]     |
[INFO] [stdout] 182 | fn get_v<'a>(k: &str, s: &HashMap<String, usize>, v: &'a Vec<String>) -> &'a str {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `upd_v` is never used
[INFO] [stdout]    --> benches/raw_eval_bench.rs:185:4
[INFO] [stdout]     |
[INFO] [stdout] 185 | fn upd_v(k: &str, value: &str, s: &HashMap<String, usize>, v: &mut Vec<String>){
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `upd_s` is never used
[INFO] [stdout]    --> benches/raw_eval_bench.rs:189:4
[INFO] [stdout]     |
[INFO] [stdout] 189 | fn upd_s(state: &mut HashMap<String, String>, k: &str) {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `eval_SPState_index` should have a snake case name
[INFO] [stdout]    --> benches/raw_eval_bench.rs:202:4
[INFO] [stdout]     |
[INFO] [stdout] 202 | fn eval_SPState_index() -> usize {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `eval_spstate_index`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `eval_SPState_path` should have a snake case name
[INFO] [stdout]    --> benches/raw_eval_bench.rs:246:4
[INFO] [stdout]     |
[INFO] [stdout] 246 | fn eval_SPState_path() -> usize {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `eval_spstate_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 30 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p_ab`
[INFO] [stdout]    --> src/states.rs:498:13
[INFO] [stdout]     |
[INFO] [stdout] 498 |         let p_ab = s.state_path(ab).unwrap();
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_p_ab`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p_ac`
[INFO] [stdout]    --> src/states.rs:499:13
[INFO] [stdout]     |
[INFO] [stdout] 499 |         let p_ac = s.state_path(ac).unwrap();
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_p_ac`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/states.rs:495:13
[INFO] [stdout]     |
[INFO] [stdout] 495 |         let mut s = state!(["a", "b"] => 2, ["a", "c"] => true, ["k", "l"] => true);
[INFO] [stdout]     |             ----^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `clone_state`, `clone_vec`, and `clone_vec_value` are never used
[INFO] [stdout]   --> src/states.rs:41:8
[INFO] [stdout]    |
[INFO] [stdout] 40 | impl<'a> StateProjection<'a> {
[INFO] [stdout]    | ---------------------------- methods in this implementation
[INFO] [stdout] 41 |     fn clone_state(&self) -> SPState {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     fn clone_vec(&self) -> Vec<(SPPath, StateValue)> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     fn clone_vec_value(&self) -> Vec<(SPPath, SPValue)> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.80s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "249a07040601767ff23012b13b3f6bb20ad5d3fbd9e08704d51a7e3b70dade13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "249a07040601767ff23012b13b3f6bb20ad5d3fbd9e08704d51a7e3b70dade13", kill_on_drop: false }`
[INFO] [stdout] 249a07040601767ff23012b13b3f6bb20ad5d3fbd9e08704d51a7e3b70dade13
