[INFO] cloning repository https://github.com/asheraryam/white-rabbit [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/asheraryam/white-rabbit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasheraryam%2Fwhite-rabbit"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasheraryam%2Fwhite-rabbit'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 1f5c8931d9f62fe0873b6a24cb416ae86e76e261 [INFO] testing asheraryam/white-rabbit against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasheraryam%2Fwhite-rabbit" "/workspace/builds/worker-8/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/asheraryam/white-rabbit on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/asheraryam/white-rabbit [INFO] finished tweaking git repo https://github.com/asheraryam/white-rabbit [INFO] tweaked toml for git repo https://github.com/asheraryam/white-rabbit written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/asheraryam/white-rabbit already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] dd1bb231c23624998901ab39c7ee9f420e88e5b64e1b591b90adce717aff9e11 [INFO] running `"docker" "start" "-a" "dd1bb231c23624998901ab39c7ee9f420e88e5b64e1b591b90adce717aff9e11"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling syn v1.0.30 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling once_cell v1.4.0 [INFO] [stderr] Compiling cc v1.0.54 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling futures-core v0.3.5 [INFO] [stderr] Compiling bytes v0.5.4 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Compiling pin-project-lite v0.1.6 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling serde v1.0.111 [INFO] [stderr] Compiling smallvec v1.4.0 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling proc-macro-hack v0.5.16 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures-io v0.3.5 [INFO] [stderr] Compiling base64 v0.11.0 [INFO] [stderr] Compiling futures-sink v0.3.5 [INFO] [stderr] Compiling try-lock v0.2.2 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling tower-service v0.3.0 [INFO] [stderr] Compiling encoding_rs v0.8.23 [INFO] [stderr] Compiling ppv-lite86 v0.2.8 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling dtoa v0.4.5 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling base64 v0.12.1 [INFO] [stderr] Compiling utf-8 v0.7.5 [INFO] [stderr] Compiling serenity v0.8.6 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling uwl v0.6.0 [INFO] [stderr] Compiling indexmap v1.4.0 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling futures-channel v0.3.5 [INFO] [stderr] Compiling futures-task v0.3.5 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling unicode-normalization v0.1.12 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Compiling http v0.2.1 [INFO] [stderr] Compiling unsafe-any v0.4.2 [INFO] [stderr] Compiling miniz_oxide v0.3.6 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling typemap v0.3.3 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling net2 v0.2.34 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling socket2 v0.3.12 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling flate2 v1.0.14 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling ring v0.16.14 [INFO] [stderr] Compiling threadpool v1.8.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling input_buffer v0.2.0 [INFO] [stderr] Compiling http v0.1.21 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling sha-1 v0.8.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling http-body v0.3.1 [INFO] [stderr] Compiling tokio v0.2.21 [INFO] [stderr] Compiling tungstenite v0.9.2 [INFO] [stderr] Compiling webpki v0.21.3 [INFO] [stderr] Compiling sct v0.6.0 [INFO] [stderr] Compiling rustls v0.17.0 [INFO] [stderr] Compiling webpki-roots v0.19.0 [INFO] [stderr] Compiling rustls v0.16.0 [INFO] [stderr] Compiling webpki-roots v0.18.0 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling tokio-rustls v0.13.1 [INFO] [stderr] Compiling pin-project-internal v0.4.17 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling serde_derive v1.0.111 [INFO] [stderr] Compiling command_attr v0.2.0 [INFO] [stderr] Compiling pin-project v0.4.17 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling h2 v0.2.5 [INFO] [stderr] Compiling hyper v0.13.6 [INFO] [stderr] Compiling serde_json v1.0.53 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling hyper-rustls v0.20.0 [INFO] [stderr] Compiling reqwest v0.10.6 [INFO] [stderr] Compiling white_rabbit v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `EventHandler` [INFO] [stderr] --> src/main.rs:13:34 [INFO] [stderr] | [INFO] [stderr] 13 | use serenity::prelude::{Context, EventHandler}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `args` [INFO] [stderr] --> src/main.rs:47:43 [INFO] [stderr] | [INFO] [stderr] 47 | fn help(ctx: &mut Context, msg: &Message, mut args: Args) -> CommandResult { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dm_confirm` [INFO] [stderr] --> src/main.rs:66:12 [INFO] [stderr] | [INFO] [stderr] 66 | let dm_confirm = msg.author.direct_message(&ctx, |m| { [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dm_confirm` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `msg_url` is never read [INFO] [stderr] --> src/main.rs:73:13 [INFO] [stderr] | [INFO] [stderr] 73 | let mut msg_url = String::from("Url not found"); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `msg_url` is never read [INFO] [stderr] --> src/events.rs:30:25 [INFO] [stderr] | [INFO] [stderr] 30 | let mut msg_url = String::from("Url not found"); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `used_args` [INFO] [stderr] --> src/events.rs:42:66 [INFO] [stderr] | [INFO] [stderr] 42 | let (reply_msg, time_to_wait_in_seconds, used_args) = [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_used_args` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dm_confirm` [INFO] [stderr] --> src/events.rs:52:33 [INFO] [stderr] | [INFO] [stderr] 52 | ... let dm_confirm = [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dm_confirm` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dm_confirm` [INFO] [stderr] --> src/events.rs:73:33 [INFO] [stderr] | [INFO] [stderr] 73 | ... let dm_confirm = reaction.user(&ctx).unwrap().direct_message(&ctx, |m| { [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dm_confirm` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/parse_time.rs:42:17 [INFO] [stderr] | [INFO] [stderr] 42 | Err(e) => 0, [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:47:43 [INFO] [stderr] | [INFO] [stderr] 47 | fn help(ctx: &mut Context, msg: &Message, mut args: Args) -> CommandResult { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/events.rs:21:42 [INFO] [stderr] | [INFO] [stderr] 21 | fn reaction_add(&self, ctx: Context, mut reaction: Reaction) { [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `split_once` [INFO] [stderr] --> src/events.rs:13:4 [INFO] [stderr] | [INFO] [stderr] 13 | fn split_once(in_string: &str) -> (&str, &str) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 12 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 51s [INFO] running `"docker" "inspect" "dd1bb231c23624998901ab39c7ee9f420e88e5b64e1b591b90adce717aff9e11"` [INFO] running `"docker" "rm" "-f" "dd1bb231c23624998901ab39c7ee9f420e88e5b64e1b591b90adce717aff9e11"` [INFO] [stdout] dd1bb231c23624998901ab39c7ee9f420e88e5b64e1b591b90adce717aff9e11 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 876a1964e90402d09c868a974260c2e3dad275b5cf03696fbfec0313bf39edd0 [INFO] running `"docker" "start" "-a" "876a1964e90402d09c868a974260c2e3dad275b5cf03696fbfec0313bf39edd0"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling white_rabbit v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `EventHandler` [INFO] [stderr] --> src/main.rs:13:34 [INFO] [stderr] | [INFO] [stderr] 13 | use serenity::prelude::{Context, EventHandler}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `args` [INFO] [stderr] --> src/main.rs:47:43 [INFO] [stderr] | [INFO] [stderr] 47 | fn help(ctx: &mut Context, msg: &Message, mut args: Args) -> CommandResult { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dm_confirm` [INFO] [stderr] --> src/main.rs:66:12 [INFO] [stderr] | [INFO] [stderr] 66 | let dm_confirm = msg.author.direct_message(&ctx, |m| { [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dm_confirm` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `msg_url` is never read [INFO] [stderr] --> src/main.rs:73:13 [INFO] [stderr] | [INFO] [stderr] 73 | let mut msg_url = String::from("Url not found"); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `msg_url` is never read [INFO] [stderr] --> src/events.rs:30:25 [INFO] [stderr] | [INFO] [stderr] 30 | let mut msg_url = String::from("Url not found"); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `used_args` [INFO] [stderr] --> src/events.rs:42:66 [INFO] [stderr] | [INFO] [stderr] 42 | let (reply_msg, time_to_wait_in_seconds, used_args) = [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_used_args` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dm_confirm` [INFO] [stderr] --> src/events.rs:52:33 [INFO] [stderr] | [INFO] [stderr] 52 | ... let dm_confirm = [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dm_confirm` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dm_confirm` [INFO] [stderr] --> src/events.rs:73:33 [INFO] [stderr] | [INFO] [stderr] 73 | ... let dm_confirm = reaction.user(&ctx).unwrap().direct_message(&ctx, |m| { [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dm_confirm` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/parse_time.rs:42:17 [INFO] [stderr] | [INFO] [stderr] 42 | Err(e) => 0, [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:47:43 [INFO] [stderr] | [INFO] [stderr] 47 | fn help(ctx: &mut Context, msg: &Message, mut args: Args) -> CommandResult { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/events.rs:21:42 [INFO] [stderr] | [INFO] [stderr] 21 | fn reaction_add(&self, ctx: Context, mut reaction: Reaction) { [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `split_once` [INFO] [stderr] --> src/events.rs:13:4 [INFO] [stderr] | [INFO] [stderr] 13 | fn split_once(in_string: &str) -> (&str, &str) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 12 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.78s [INFO] running `"docker" "inspect" "876a1964e90402d09c868a974260c2e3dad275b5cf03696fbfec0313bf39edd0"` [INFO] running `"docker" "rm" "-f" "876a1964e90402d09c868a974260c2e3dad275b5cf03696fbfec0313bf39edd0"` [INFO] [stdout] 876a1964e90402d09c868a974260c2e3dad275b5cf03696fbfec0313bf39edd0 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2dff032d26a97e98cbe7195452dbf0cb14e23c28da4fbf6caebc1f49a7750628 [INFO] running `"docker" "start" "-a" "2dff032d26a97e98cbe7195452dbf0cb14e23c28da4fbf6caebc1f49a7750628"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused import: `EventHandler` [INFO] [stderr] --> src/main.rs:13:34 [INFO] [stderr] | [INFO] [stderr] 13 | use serenity::prelude::{Context, EventHandler}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `args` [INFO] [stderr] --> src/main.rs:47:43 [INFO] [stderr] | [INFO] [stderr] 47 | fn help(ctx: &mut Context, msg: &Message, mut args: Args) -> CommandResult { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dm_confirm` [INFO] [stderr] --> src/main.rs:66:12 [INFO] [stderr] | [INFO] [stderr] 66 | let dm_confirm = msg.author.direct_message(&ctx, |m| { [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dm_confirm` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `msg_url` is never read [INFO] [stderr] --> src/main.rs:73:13 [INFO] [stderr] | [INFO] [stderr] 73 | let mut msg_url = String::from("Url not found"); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `msg_url` is never read [INFO] [stderr] --> src/events.rs:30:25 [INFO] [stderr] | [INFO] [stderr] 30 | let mut msg_url = String::from("Url not found"); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `used_args` [INFO] [stderr] --> src/events.rs:42:66 [INFO] [stderr] | [INFO] [stderr] 42 | let (reply_msg, time_to_wait_in_seconds, used_args) = [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_used_args` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dm_confirm` [INFO] [stderr] --> src/events.rs:52:33 [INFO] [stderr] | [INFO] [stderr] 52 | ... let dm_confirm = [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dm_confirm` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dm_confirm` [INFO] [stderr] --> src/events.rs:73:33 [INFO] [stderr] | [INFO] [stderr] 73 | ... let dm_confirm = reaction.user(&ctx).unwrap().direct_message(&ctx, |m| { [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dm_confirm` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/parse_time.rs:42:17 [INFO] [stderr] | [INFO] [stderr] 42 | Err(e) => 0, [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:47:43 [INFO] [stderr] | [INFO] [stderr] 47 | fn help(ctx: &mut Context, msg: &Message, mut args: Args) -> CommandResult { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/events.rs:21:42 [INFO] [stderr] | [INFO] [stderr] 21 | fn reaction_add(&self, ctx: Context, mut reaction: Reaction) { [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `split_once` [INFO] [stderr] --> src/events.rs:13:4 [INFO] [stderr] | [INFO] [stderr] 13 | fn split_once(in_string: &str) -> (&str, &str) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 12 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.30s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/white_rabbit-dfe11a9b14a9fd2d [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "2dff032d26a97e98cbe7195452dbf0cb14e23c28da4fbf6caebc1f49a7750628"` [INFO] running `"docker" "rm" "-f" "2dff032d26a97e98cbe7195452dbf0cb14e23c28da4fbf6caebc1f49a7750628"` [INFO] [stdout] 2dff032d26a97e98cbe7195452dbf0cb14e23c28da4fbf6caebc1f49a7750628