[INFO] updating cached repository beta-phenylethylamine/clawRL
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/beta-phenylethylamine/clawRL
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/beta-phenylethylamine/clawRL" "work/ex/clippy-test-run/sources/stable/gh/beta-phenylethylamine/clawRL"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/beta-phenylethylamine/clawRL'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/beta-phenylethylamine/clawRL" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/beta-phenylethylamine/clawRL"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/beta-phenylethylamine/clawRL'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c12ccc99d808c224c5037d3ea8a748a5792d6312
[INFO] sha for GitHub repo beta-phenylethylamine/clawRL: c12ccc99d808c224c5037d3ea8a748a5792d6312
[INFO] validating manifest of beta-phenylethylamine/clawRL on toolchain stable
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of beta-phenylethylamine/clawRL on toolchain stable+rustflags=-Dclippy::into_iter_on_array
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing beta-phenylethylamine/clawRL
[INFO] finished frobbing beta-phenylethylamine/clawRL
[INFO] frobbed toml for beta-phenylethylamine/clawRL written to work/ex/clippy-test-run/sources/stable/gh/beta-phenylethylamine/clawRL/Cargo.toml
[INFO] started frobbing beta-phenylethylamine/clawRL
[INFO] finished frobbing beta-phenylethylamine/clawRL
[INFO] frobbed toml for beta-phenylethylamine/clawRL written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/beta-phenylethylamine/clawRL/Cargo.toml
[INFO] crate beta-phenylethylamine/clawRL has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] linting beta-phenylethylamine/clawRL against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-1/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/beta-phenylethylamine/clawRL:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+stable" "clippy" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] e506c02d18303cce79b67e39da0d374295f455a169a0511fa49ea2b99c6a5884
[INFO] running `"docker" "start" "-a" "e506c02d18303cce79b67e39da0d374295f455a169a0511fa49ea2b99c6a5884"`
[INFO] [stderr]     Checking range v0.3.1
[INFO] [stderr]    Compiling syn v0.13.2
[INFO] [stderr]     Checking hyper-native-tls v0.2.4
[INFO] [stderr]     Checking read_token v0.9.0
[INFO] [stderr]     Checking piston_meta v0.29.1
[INFO] [stderr]     Checking reqwest v0.4.0
[INFO] [stderr]     Checking dyon v0.33.0
[INFO] [stderr]    Compiling serde_derive_internals v0.23.1
[INFO] [stderr]    Compiling serde_derive v1.0.43
[INFO] [stderr]     Checking clawrl v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `self::cio::call`
[INFO] [stderr]  --> src/server/mod.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use self::cio::call;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]  --> src/server/cio.rs:5:13
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn call(input: Input) -> Vec<Event> {
[INFO] [stderr]   |             ^^^^^ help: consider using `_input` instead
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `json`
[INFO] [stderr]  --> src/server/game/events.rs:9:24
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub fn deserialize(json: String) -> Event {
[INFO] [stderr]   |                        ^^^^ help: consider using `_json` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::cio::call`
[INFO] [stderr]  --> src/server/mod.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use self::cio::call;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `Event`
[INFO] [stderr]  --> src/server/game/events.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub enum Event {
[INFO] [stderr]   | ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `serialize`
[INFO] [stderr]  --> src/server/game/events.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     pub fn serialize() -> String {
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `deserialize`
[INFO] [stderr]  --> src/server/game/events.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub fn deserialize(json: String) -> Event {
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `call`
[INFO] [stderr]  --> src/server/cio.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn call(input: Input) -> Vec<Event> {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]  --> src/server/cio.rs:5:13
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn call(input: Input) -> Vec<Event> {
[INFO] [stderr]   |             ^^^^^ help: consider using `_input` instead
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `json`
[INFO] [stderr]  --> src/server/game/events.rs:9:24
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub fn deserialize(json: String) -> Event {
[INFO] [stderr]   |                        ^^^^ help: consider using `_json` instead
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `Event`
[INFO] [stderr]  --> src/server/game/events.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub enum Event {
[INFO] [stderr]   | ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `serialize`
[INFO] [stderr]  --> src/server/game/events.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     pub fn serialize() -> String {
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `deserialize`
[INFO] [stderr]  --> src/server/game/events.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub fn deserialize(json: String) -> Event {
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `call`
[INFO] [stderr]  --> src/server/cio.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn call(input: Input) -> Vec<Event> {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.34s
[INFO] running `"docker" "inspect" "e506c02d18303cce79b67e39da0d374295f455a169a0511fa49ea2b99c6a5884"`
[INFO] running `"docker" "rm" "-f" "e506c02d18303cce79b67e39da0d374295f455a169a0511fa49ea2b99c6a5884"`
[INFO] [stdout] e506c02d18303cce79b67e39da0d374295f455a169a0511fa49ea2b99c6a5884