[INFO] cloning repository https://github.com/BlueSlimee/rpc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BlueSlimee/rpc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlueSlimee%2Frpc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlueSlimee%2Frpc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d1b110e8f66a6cc60961adc55914b9757b1198a1
[INFO] checking BlueSlimee/rpc against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlueSlimee%2Frpc" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/BlueSlimee/rpc on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/BlueSlimee/rpc
[INFO] finished tweaking git repo https://github.com/BlueSlimee/rpc
[INFO] tweaked toml for git repo https://github.com/BlueSlimee/rpc written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/BlueSlimee/rpc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded named_pipe v0.3.0
[INFO] [stderr]   Downloaded discord-rpc-client v0.2.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4995abc35592e1bee25bd07342fbeb45d1a2bb244864dd2834698d2bd7a2ec48
[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" "4995abc35592e1bee25bd07342fbeb45d1a2bb244864dd2834698d2bd7a2ec48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4995abc35592e1bee25bd07342fbeb45d1a2bb244864dd2834698d2bd7a2ec48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4995abc35592e1bee25bd07342fbeb45d1a2bb244864dd2834698d2bd7a2ec48", kill_on_drop: false }`
[INFO] [stdout] 4995abc35592e1bee25bd07342fbeb45d1a2bb244864dd2834698d2bd7a2ec48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1d9bf7ddeff8fadab61ba9e75c1148292a258da925c41a6aea63f718aa004eaf
[INFO] running `Command { std: "docker" "start" "-a" "1d9bf7ddeff8fadab61ba9e75c1148292a258da925c41a6aea63f718aa004eaf", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.77
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling proc-macro2 v1.0.21
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.40
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde v1.0.115
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]     Checking slab v0.4.2
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling serde_derive v1.0.115
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]     Checking ppv-lite86 v0.2.9
[INFO] [stderr]     Checking itoa v0.4.6
[INFO] [stderr]     Checking arc-swap v0.4.7
[INFO] [stderr]     Checking pin-project-lite v0.1.7
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking futures-core v0.3.5
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking bytes v0.5.6
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking net2 v0.2.35
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking signal-hook-registry v1.2.1
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking mio v0.6.22
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking uuid v0.6.5
[INFO] [stderr]     Checking mio-uds v0.6.8
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]     Checking tokio v0.2.22
[INFO] [stderr]     Checking discord-rpc-client v0.2.4
[INFO] [stderr]     Checking RPC v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `RPC` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `rpc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `RPC` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `rpc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | /     rpc.set_activity(|act| {
[INFO] [stdout] 16 | |         act.state("my own rpc client tm")
[INFO] [stdout] 17 | |
[INFO] [stdout] 18 | |         .assets(|assets|
[INFO] [stdout] 19 | |             assets.large_image("chi").large_text("https://github.com/BlueSlimee")
[INFO] [stdout] 20 | |                 .small_image("clion").small_text("playing jetbrains clion"))
[INFO] [stdout] 21 | |     });
[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: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | /     tokio::spawn(async move {
[INFO] [stdout] 24 | |         loop {
[INFO] [stdout] 25 | |             set_status(&mut rpc);
[INFO] [stdout] 26 | |
[INFO] [stdout] 27 | |             delay_for(tokio::time::Duration::from_secs(30)).await;
[INFO] [stdout] 28 | |         };
[INFO] [stdout] 29 | |     }).await;
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 | /     rpc.set_activity(|act| {
[INFO] [stdout] 53 | |         act.state(*messages.choose(&mut rand::thread_rng()).unwrap()).assets(|assets|
[INFO] [stdout] 54 | |         assets.large_image("chi").large_text("https://github.com/BlueSlimee")
[INFO] [stdout] 55 | |             .small_image("clion").small_text("playing jetbrains clion"))
[INFO] [stdout] 56 | |             .details("uwu")
[INFO] [stdout] 57 | |     });
[INFO] [stdout]    | |_______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | /     rpc.set_activity(|act| {
[INFO] [stdout] 16 | |         act.state("my own rpc client tm")
[INFO] [stdout] 17 | |
[INFO] [stdout] 18 | |         .assets(|assets|
[INFO] [stdout] 19 | |             assets.large_image("chi").large_text("https://github.com/BlueSlimee")
[INFO] [stdout] 20 | |                 .small_image("clion").small_text("playing jetbrains clion"))
[INFO] [stdout] 21 | |     });
[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: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | /     tokio::spawn(async move {
[INFO] [stdout] 24 | |         loop {
[INFO] [stdout] 25 | |             set_status(&mut rpc);
[INFO] [stdout] 26 | |
[INFO] [stdout] 27 | |             delay_for(tokio::time::Duration::from_secs(30)).await;
[INFO] [stdout] 28 | |         };
[INFO] [stdout] 29 | |     }).await;
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 | /     rpc.set_activity(|act| {
[INFO] [stdout] 53 | |         act.state(*messages.choose(&mut rand::thread_rng()).unwrap()).assets(|assets|
[INFO] [stdout] 54 | |         assets.large_image("chi").large_text("https://github.com/BlueSlimee")
[INFO] [stdout] 55 | |             .small_image("clion").small_text("playing jetbrains clion"))
[INFO] [stdout] 56 | |             .details("uwu")
[INFO] [stdout] 57 | |     });
[INFO] [stdout]    | |_______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 49.50s
[INFO] running `Command { std: "docker" "inspect" "1d9bf7ddeff8fadab61ba9e75c1148292a258da925c41a6aea63f718aa004eaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d9bf7ddeff8fadab61ba9e75c1148292a258da925c41a6aea63f718aa004eaf", kill_on_drop: false }`
[INFO] [stdout] 1d9bf7ddeff8fadab61ba9e75c1148292a258da925c41a6aea63f718aa004eaf