[INFO] cloning repository https://github.com/Kartoffelsaft/rust-threaded-game
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Kartoffelsaft/rust-threaded-game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKartoffelsaft%2Frust-threaded-game", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKartoffelsaft%2Frust-threaded-game'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7d45724fad905a4ac03d79bdeebc68ace0321881
[INFO] checking Kartoffelsaft/rust-threaded-game against master#cfbc6d4cf1acbac5c025acf8ed68929caa551df3 for pr-75494-beta
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKartoffelsaft%2Frust-threaded-game" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Kartoffelsaft/rust-threaded-game on toolchain cfbc6d4cf1acbac5c025acf8ed68929caa551df3
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Kartoffelsaft/rust-threaded-game
[INFO] finished tweaking git repo https://github.com/Kartoffelsaft/rust-threaded-game
[INFO] tweaked toml for git repo https://github.com/Kartoffelsaft/rust-threaded-game written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/Kartoffelsaft/rust-threaded-game already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9386ce29182dda5c009a6cfc8c6680d353d86dbbc6942033e72d7562119b017a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9386ce29182dda5c009a6cfc8c6680d353d86dbbc6942033e72d7562119b017a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9386ce29182dda5c009a6cfc8c6680d353d86dbbc6942033e72d7562119b017a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9386ce29182dda5c009a6cfc8c6680d353d86dbbc6942033e72d7562119b017a", kill_on_drop: false }`
[INFO] [stdout] 9386ce29182dda5c009a6cfc8c6680d353d86dbbc6942033e72d7562119b017a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ca8291489b69cf1847c41d72e7adccae64967cde13ef666e2feba1aadb0e69c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5ca8291489b69cf1847c41d72e7adccae64967cde13ef666e2feba1aadb0e69c", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand v0.6.4
[INFO] [stderr]     Checking rand_os v0.1.1
[INFO] [stderr]     Checking term_size v0.3.1
[INFO] [stderr]     Checking rand_chacha v0.1.1
[INFO] [stderr]     Checking console_app_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `channel`
[INFO] [stdout]  --> src/threading/entities/mod.rs:9:13
[INFO] [stdout]   |
[INFO] [stdout] 9 |             channel,
[INFO] [stdout]   |             ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/threading/entities/entity.rs:38:32
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub entity_inst: Arc<Mutex<Entity>>,
[INFO] [stdout]    |                                ^^^^^^ help: use `dyn`: `dyn Entity`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/threading/entities/entity.rs:60:80
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub fn routine(commands: Receiver<ToEntityCommand>, mut entity_inst: Arc<Mutex<Entity>>)
[INFO] [stdout]    |                                                                                ^^^^^^ help: use `dyn`: `dyn Entity`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/threading/entities/entity.rs:73:85
[INFO] [stdout]    |
[INFO] [stdout] 73 | fn parse_commands(commands: &Receiver<ToEntityCommand>, entity_inst: &mut Arc<Mutex<Entity>>)
[INFO] [stdout]    |                                                                                     ^^^^^^ help: use `dyn`: `dyn Entity`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `channel`
[INFO] [stdout]  --> src/threading/entities/mod.rs:9:13
[INFO] [stdout]   |
[INFO] [stdout] 9 |             channel,
[INFO] [stdout]   |             ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/threading/entities/entity.rs:38:32
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub entity_inst: Arc<Mutex<Entity>>,
[INFO] [stdout]    |                                ^^^^^^ help: use `dyn`: `dyn Entity`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/threading/entities/entity.rs:60:80
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub fn routine(commands: Receiver<ToEntityCommand>, mut entity_inst: Arc<Mutex<Entity>>)
[INFO] [stdout]    |                                                                                ^^^^^^ help: use `dyn`: `dyn Entity`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/threading/entities/entity.rs:73:85
[INFO] [stdout]    |
[INFO] [stdout] 73 | fn parse_commands(commands: &Receiver<ToEntityCommand>, entity_inst: &mut Arc<Mutex<Entity>>)
[INFO] [stdout]    |                                                                                     ^^^^^^ help: use `dyn`: `dyn Entity`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `thread`
[INFO] [stdout]   --> src/threading/entities/entity.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     thread: JoinHandle<()>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/threading/general.rs:161:17
[INFO] [stdout]     |
[INFO] [stdout] 161 |                 reciever.send(ThreadMessage::BroadCast(message.clone()));
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `thread`
[INFO] [stdout]   --> src/threading/entities/entity.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     thread: JoinHandle<()>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/threading/general.rs:161:17
[INFO] [stdout]     |
[INFO] [stdout] 161 |                 reciever.send(ThreadMessage::BroadCast(message.clone()));
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.57s
[INFO] running `Command { std: "docker" "inspect" "5ca8291489b69cf1847c41d72e7adccae64967cde13ef666e2feba1aadb0e69c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ca8291489b69cf1847c41d72e7adccae64967cde13ef666e2feba1aadb0e69c", kill_on_drop: false }`
[INFO] [stdout] 5ca8291489b69cf1847c41d72e7adccae64967cde13ef666e2feba1aadb0e69c
