[INFO] cloning repository https://github.com/MetalJulia/pkrs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MetalJulia/pkrs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMetalJulia%2Fpkrs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMetalJulia%2Fpkrs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 770b66644fec8d2cd5e10ffd8aa001d279ea75ca [INFO] checking MetalJulia/pkrs against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMetalJulia%2Fpkrs" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/MetalJulia/pkrs on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/MetalJulia/pkrs [INFO] finished tweaking git repo https://github.com/MetalJulia/pkrs [INFO] tweaked toml for git repo https://github.com/MetalJulia/pkrs written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/MetalJulia/pkrs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f913e974776f043172e87e5b9520fa5744c30e1c0e36cafe6021ba4be456248d [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" "f913e974776f043172e87e5b9520fa5744c30e1c0e36cafe6021ba4be456248d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f913e974776f043172e87e5b9520fa5744c30e1c0e36cafe6021ba4be456248d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f913e974776f043172e87e5b9520fa5744c30e1c0e36cafe6021ba4be456248d", kill_on_drop: false }` [INFO] [stdout] f913e974776f043172e87e5b9520fa5744c30e1c0e36cafe6021ba4be456248d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 755c86320e306f8c929f2e50abbcade70d762502c88295f12b5b4fc4bace8099 [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" "755c86320e306f8c929f2e50abbcade70d762502c88295f12b5b4fc4bace8099", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking futures-core v0.3.7 [INFO] [stderr] Checking pin-project-lite v0.1.11 [INFO] [stderr] Checking futures-sink v0.3.7 [INFO] [stderr] Checking futures-io v0.3.7 [INFO] [stderr] Compiling once_cell v1.4.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling subtle v2.3.0 [INFO] [stderr] Compiling cpuid-bool v0.1.2 [INFO] [stderr] Compiling regex-syntax v0.6.20 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling linked-hash-map v0.5.3 [INFO] [stderr] Compiling ahash v0.3.8 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling anyhow v1.0.33 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Compiling whoami v0.9.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling serenity v0.9.0 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking log-mdc v0.1.0 [INFO] [stderr] Checking os_str_bytes v2.3.2 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking futures-task v0.3.7 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling hashbrown v0.8.2 [INFO] [stderr] Compiling instant v0.1.8 [INFO] [stderr] Compiling futures-channel v0.3.7 [INFO] [stderr] Checking yaml-rust v0.4.4 [INFO] [stderr] Compiling lock_api v0.4.1 [INFO] [stderr] Compiling lru-cache v0.1.2 [INFO] [stderr] Checking textwrap v0.12.1 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking stringprep v0.1.2 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Checking net2 v0.2.35 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking getrandom v0.1.15 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking socket2 v0.3.15 [INFO] [stderr] Checking parking_lot_core v0.8.0 [INFO] [stderr] Checking thread-id v3.3.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Checking ring v0.16.15 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking aho-corasick v0.7.14 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking parking_lot v0.11.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking crypto-mac v0.8.0 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Checking openssl v0.10.30 [INFO] [stderr] Compiling crossbeam-channel v0.4.4 [INFO] [stderr] Checking flate2 v1.0.18 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking sha2 v0.9.1 [INFO] [stderr] Checking md-5 v0.9.1 [INFO] [stderr] Checking hmac v0.8.1 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Compiling sha-1 v0.9.1 [INFO] [stderr] Checking atoi v0.3.3 [INFO] [stderr] Checking regex v1.4.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking webpki v0.21.3 [INFO] [stderr] Checking sct v0.6.0 [INFO] [stderr] Checking rustls v0.18.1 [INFO] [stderr] Checking webpki-roots v0.19.0 [INFO] [stderr] Checking webpki-roots v0.20.0 [INFO] [stderr] Checking sqlformat v0.1.1 [INFO] [stderr] Checking tungstenite v0.11.1 [INFO] [stderr] Checking native-tls v0.2.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling pin-project-internal v1.0.1 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling futures-macro v0.3.7 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling thiserror-impl v1.0.21 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling tracing-attributes v0.1.11 [INFO] [stderr] Compiling async-trait v0.1.41 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.2 [INFO] [stderr] Compiling command_attr v0.3.0 [INFO] [stderr] Compiling derivative v2.1.1 [INFO] [stderr] Checking tokio v0.2.22 [INFO] [stderr] Compiling thiserror v1.0.21 [INFO] [stderr] Checking tracing v0.1.21 [INFO] [stderr] Checking pin-project v1.0.1 [INFO] [stderr] Checking futures-util v0.3.7 [INFO] [stderr] Checking clap v3.0.0-beta.2 [INFO] [stderr] Checking pin-project v0.4.27 [INFO] [stderr] Checking tracing-futures v0.2.4 [INFO] [stderr] Checking serde v1.0.117 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tokio-rustls v0.14.1 [INFO] [stderr] Checking tokio-native-tls v0.1.0 [INFO] [stderr] Checking sqlx-rt v0.1.1 [INFO] [stderr] Checking h2 v0.2.7 [INFO] [stderr] Checking futures-executor v0.3.7 [INFO] [stderr] Checking async-tungstenite v0.9.3 [INFO] [stderr] Checking futures v0.3.7 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking serde_json v1.0.59 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking serde_yaml v0.8.13 [INFO] [stderr] Checking sqlx-core v0.4.0-beta.1 [INFO] [stderr] Checking log4rs v1.0.0-alpha-2 [INFO] [stderr] Checking hyper v0.13.8 [INFO] [stderr] Checking hyper-rustls v0.21.0 [INFO] [stderr] Checking reqwest v0.10.8 [INFO] [stderr] Compiling sqlx-macros v0.4.0-beta.1 [INFO] [stderr] Checking sqlx v0.4.0-beta.1 [INFO] [stderr] Checking pkrs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `debug`, `error`, `info`, `trace`, `warn` [INFO] [stdout] --> src/main.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | use log::{debug, error, info, log, log_enabled, trace, warn, Level, LevelFilter}; [INFO] [stdout] | ^^^^^ ^^^^^ ^^^^ ^^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Logger` [INFO] [stdout] --> src/main.rs:6:45 [INFO] [stdout] | [INFO] [stdout] 6 | config::{Appender, Config as LogConfig, Logger, Root as LogRoot}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `async_trait` [INFO] [stdout] --> src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | async_trait, client::bridge::gateway::ShardManager, framework::standard::macros::group, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `debug`, `error`, `info`, `trace`, `warn` [INFO] [stdout] --> src/main.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | use log::{debug, error, info, log, log_enabled, trace, warn, Level, LevelFilter}; [INFO] [stdout] | ^^^^^ ^^^^^ ^^^^ ^^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Logger` [INFO] [stdout] --> src/main.rs:6:45 [INFO] [stdout] | [INFO] [stdout] 6 | config::{Appender, Config as LogConfig, Logger, Root as LogRoot}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `async_trait` [INFO] [stdout] --> src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | async_trait, client::bridge::gateway::ShardManager, framework::standard::macros::group, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `serenity::Client::new`: please use `builder` instead [INFO] [stdout] --> src/main.rs:116:22 [INFO] [stdout] | [INFO] [stdout] 116 | let mut client = discord::Client::new(&config.token) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `serenity::Client::new`: please use `builder` instead [INFO] [stdout] --> src/main.rs:116:22 [INFO] [stdout] | [INFO] [stdout] 116 | let mut client = discord::Client::new(&config.token) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pool` [INFO] [stdout] --> src/main.rs:88:9 [INFO] [stdout] | [INFO] [stdout] 88 | let pool = PgPool::connect(&config.db_conn).await?; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_pool` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/commands/system.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | async fn system(ctx: &Context, msg: &Message, mut args: Args) -> CommandResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `msg` [INFO] [stdout] --> src/commands/system.rs:5:32 [INFO] [stdout] | [INFO] [stdout] 5 | async fn system(ctx: &Context, msg: &Message, mut args: Args) -> CommandResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_msg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/commands/system.rs:5:47 [INFO] [stdout] | [INFO] [stdout] 5 | async fn system(ctx: &Context, msg: &Message, mut args: Args) -> CommandResult { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/commands/system.rs:5:47 [INFO] [stdout] | [INFO] [stdout] 5 | async fn system(ctx: &Context, msg: &Message, mut args: Args) -> CommandResult { [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: `pool` [INFO] [stdout] --> src/main.rs:88:9 [INFO] [stdout] | [INFO] [stdout] 88 | let pool = PgPool::connect(&config.db_conn).await?; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_pool` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/commands/system.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | async fn system(ctx: &Context, msg: &Message, mut args: Args) -> CommandResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `msg` [INFO] [stdout] --> src/commands/system.rs:5:32 [INFO] [stdout] | [INFO] [stdout] 5 | async fn system(ctx: &Context, msg: &Message, mut args: Args) -> CommandResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_msg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/commands/system.rs:5:47 [INFO] [stdout] | [INFO] [stdout] 5 | async fn system(ctx: &Context, msg: &Message, mut args: Args) -> CommandResult { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/commands/system.rs:5:47 [INFO] [stdout] | [INFO] [stdout] 5 | async fn system(ctx: &Context, msg: &Message, mut args: Args) -> CommandResult { [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: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 23s [INFO] running `Command { std: "docker" "inspect" "755c86320e306f8c929f2e50abbcade70d762502c88295f12b5b4fc4bace8099", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "755c86320e306f8c929f2e50abbcade70d762502c88295f12b5b4fc4bace8099", kill_on_drop: false }` [INFO] [stdout] 755c86320e306f8c929f2e50abbcade70d762502c88295f12b5b4fc4bace8099