[INFO] cloning repository https://github.com/mirrexagon/sentinel
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mirrexagon/sentinel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmirrexagon%2Fsentinel", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmirrexagon%2Fsentinel'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1cdbd74987ff6e0f7da033c82a58edce60a8cc37
[INFO] checking mirrexagon/sentinel against master#3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0 for pr-143164
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmirrexagon%2Fsentinel" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mirrexagon/sentinel
[INFO] finished tweaking git repo https://github.com/mirrexagon/sentinel
[INFO] tweaked toml for git repo https://github.com/mirrexagon/sentinel written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mirrexagon/sentinel on toolchain 3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mirrexagon/sentinel already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded async-tungstenite v0.11.0
[INFO] [stderr]   Downloaded lmarkov v0.1.0
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[INFO] [stderr]   Downloaded httparse v1.3.6
[INFO] [stderr]   Downloaded tungstenite v0.11.1
[INFO] [stderr]   Downloaded serenity v0.10.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9c3b56d6c83ba1cede5489e373de99cbe183bbd71bd81a80f81652384c534b3c
[INFO] running `Command { std: "docker" "start" "-a" "9c3b56d6c83ba1cede5489e373de99cbe183bbd71bd81a80f81652384c534b3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c3b56d6c83ba1cede5489e373de99cbe183bbd71bd81a80f81652384c534b3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c3b56d6c83ba1cede5489e373de99cbe183bbd71bd81a80f81652384c534b3c", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d27bf64aa061a3733f4593c12ca47066f2e369096751ba488a4d955f8311dca6
[INFO] running `Command { std: "docker" "start" "-a" "d27bf64aa061a3733f4593c12ca47066f2e369096751ba488a4d955f8311dca6", kill_on_drop: false }`
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[INFO] [stderr]     Checking sentinel v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Channel`, `CommandGroup`, `CommandOptions`, `HelpOptions`, `LimitedFor`, `Reason`, `RevertBucket`, `ShardId`, `check`, `help_commands`, `help`, and `permissions::Permissions`
[INFO] [stdout]   --> src/main.rs:4:31
[INFO] [stdout]    |
[INFO] [stdout] 4  |     client::bridge::gateway::{ShardId, ShardManager},
[INFO] [stdout]    |                               ^^^^^^^
[INFO] [stdout] 5  |     framework::standard::{
[INFO] [stdout] 6  |         Args, ArgError, CommandOptions, CommandResult, CommandGroup,
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^                 ^^^^^^^^^^^^
[INFO] [stdout] 7  |         DispatchError, HelpOptions, help_commands, Reason, StandardFramework,
[INFO] [stdout]    |                        ^^^^^^^^^^^  ^^^^^^^^^^^^^  ^^^^^^
[INFO] [stdout] 8  |         buckets::{RevertBucket, LimitedFor},
[INFO] [stdout]    |                   ^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 9  |         macros::{command, group, help, check, hook},
[INFO] [stdout]    |                                  ^^^^  ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |         channel::{Channel, Message},
[INFO] [stdout]    |                   ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |         permissions::Permissions,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ChainKey`
[INFO] [stdout]   --> src/main.rs:26:22
[INFO] [stdout]    |
[INFO] [stdout] 26 | use lmarkov::{Chain, ChainKey};
[INFO] [stdout]    |                      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Channel`, `CommandGroup`, `CommandOptions`, `HelpOptions`, `LimitedFor`, `Reason`, `RevertBucket`, `ShardId`, `check`, `help_commands`, `help`, and `permissions::Permissions`
[INFO] [stdout]   --> src/main.rs:4:31
[INFO] [stdout]    |
[INFO] [stdout] 4  |     client::bridge::gateway::{ShardId, ShardManager},
[INFO] [stdout]    |                               ^^^^^^^
[INFO] [stdout] 5  |     framework::standard::{
[INFO] [stdout] 6  |         Args, ArgError, CommandOptions, CommandResult, CommandGroup,
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^                 ^^^^^^^^^^^^
[INFO] [stdout] 7  |         DispatchError, HelpOptions, help_commands, Reason, StandardFramework,
[INFO] [stdout]    |                        ^^^^^^^^^^^  ^^^^^^^^^^^^^  ^^^^^^
[INFO] [stdout] 8  |         buckets::{RevertBucket, LimitedFor},
[INFO] [stdout]    |                   ^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 9  |         macros::{command, group, help, check, hook},
[INFO] [stdout]    |                                  ^^^^  ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |         channel::{Channel, Message},
[INFO] [stdout]    |                   ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |         permissions::Permissions,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ChainKey`
[INFO] [stdout]   --> src/main.rs:26:22
[INFO] [stdout]    |
[INFO] [stdout] 26 | use lmarkov::{Chain, ChainKey};
[INFO] [stdout]    |                      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fmt::Write`
[INFO] [stdout]  --> src/main.rs:1:49
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::{HashMap, HashSet}, env, fmt::Write, sync::Arc, io, fs::File, time, thread};
[INFO] [stdout]   |                                                 ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/main.rs:63:17
[INFO] [stdout]    |
[INFO] [stdout] 63 | async fn before(ctx: &Context, msg: &Message, command_name: &str) -> bool {
[INFO] [stdout]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fmt::Write`
[INFO] [stdout]  --> src/main.rs:1:49
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::{HashMap, HashSet}, env, fmt::Write, sync::Arc, io, fs::File, time, thread};
[INFO] [stdout]   |                                                 ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/main.rs:63:17
[INFO] [stdout]    |
[INFO] [stdout] 63 | async fn before(ctx: &Context, msg: &Message, command_name: &str) -> bool {
[INFO] [stdout]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]    --> src/main.rs:331:24
[INFO] [stdout]     |
[INFO] [stdout] 331 | async fn clear_my_data(ctx: &Context, msg: &Message, 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/main.rs:331:39
[INFO] [stdout]     |
[INFO] [stdout] 331 | async fn clear_my_data(ctx: &Context, msg: &Message, 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/main.rs:331:54
[INFO] [stdout]     |
[INFO] [stdout] 331 | async fn clear_my_data(ctx: &Context, msg: &Message, args: Args) -> CommandResult {
[INFO] [stdout]     |                                                      ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]    --> src/main.rs:331:24
[INFO] [stdout]     |
[INFO] [stdout] 331 | async fn clear_my_data(ctx: &Context, msg: &Message, 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/main.rs:331:39
[INFO] [stdout]     |
[INFO] [stdout] 331 | async fn clear_my_data(ctx: &Context, msg: &Message, 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/main.rs:331:54
[INFO] [stdout]     |
[INFO] [stdout] 331 | async fn clear_my_data(ctx: &Context, msg: &Message, args: Args) -> CommandResult {
[INFO] [stdout]     |                                                      ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.83s
[INFO] running `Command { std: "docker" "inspect" "d27bf64aa061a3733f4593c12ca47066f2e369096751ba488a4d955f8311dca6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d27bf64aa061a3733f4593c12ca47066f2e369096751ba488a4d955f8311dca6", kill_on_drop: false }`
[INFO] [stdout] d27bf64aa061a3733f4593c12ca47066f2e369096751ba488a4d955f8311dca6
