[INFO] updating cached repository https://github.com/Chronophylos/chb4
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] [stderr] From https://github.com/Chronophylos/chb4
[INFO] [stderr]  - [deleted]         (none)     -> dependabot/cargo/twitchchat-0.9.1
[INFO] [stderr]  * [new branch]      dependabot/cargo/serde-1.0.105 -> dependabot/cargo/serde-1.0.105
[INFO] [stderr]  * [new branch]      dependabot/cargo/snafu-0.6.3 -> dependabot/cargo/snafu-0.6.3
[INFO] [stderr]  * [new branch]      dependabot/cargo/twitchchat-0.9.2 -> dependabot/cargo/twitchchat-0.9.2
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] aa8f6a5b3935a3ca71322068095b6fca280c8a63
[INFO] checking Chronophylos/chb4 against try#f88e9a4452e792c29632101b348a1df9876d45cd for pr-70087
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChronophylos%2Fchb4" "/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/Chronophylos/chb4 on toolchain f88e9a4452e792c29632101b348a1df9876d45cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f88e9a4452e792c29632101b348a1df9876d45cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/Chronophylos/chb4
[INFO] finished tweaking git repo https://github.com/Chronophylos/chb4
[INFO] tweaked toml for git repo https://github.com/Chronophylos/chb4 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/Chronophylos/chb4 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f88e9a4452e792c29632101b348a1df9876d45cd" "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=forbid" "-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" "+f88e9a4452e792c29632101b348a1df9876d45cd" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2d72e9cacd58f9df614c870c6de60133fdb769f25aa2917539d9abbfebe14b9c
[INFO] running `"docker" "start" "-a" "2d72e9cacd58f9df614c870c6de60133fdb769f25aa2917539d9abbfebe14b9c"`
[INFO] [stderr]    Compiling chb4 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking evalexpr v5.0.5
[INFO] [stderr]    Compiling pq-sys v0.4.6
[INFO] [stderr]    Compiling parking_lot_core v0.7.0
[INFO] [stderr]    Compiling lexical-core v0.6.2
[INFO] [stderr]    Compiling diesel_derives v1.4.1
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]     Checking regex v1.3.5
[INFO] [stderr]    Compiling snafu-derive v0.6.2
[INFO] [stderr]     Checking serde v1.0.104
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]     Checking scheduled-thread-pool v0.2.3
[INFO] [stderr]     Checking futures-util v0.3.4
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking r2d2 v0.8.8
[INFO] [stderr]    Compiling parking_lot v0.10.0
[INFO] [stderr]     Checking flexi_logger v0.15.1
[INFO] [stderr]     Checking futures v0.3.4
[INFO] [stderr]     Checking futures-executor v0.3.4
[INFO] [stderr]     Checking nom v5.1.1
[INFO] [stderr]     Checking snafu v0.6.2
[INFO] [stderr]     Checking bytes v0.5.4
[INFO] [stderr]     Checking toml v0.5.6
[INFO] [stderr]     Checking serde_json v1.0.48
[INFO] [stderr]    Compiling diesel v1.4.3
[INFO] [stderr]     Checking tokio v0.2.13
[INFO] [stderr]     Checking http v0.2.0
[INFO] [stderr]     Checking config v0.10.1
[INFO] [stderr]     Checking http-body v0.3.1
[INFO] [stderr]     Checking tokio-util v0.2.0
[INFO] [stderr]     Checking tokio-tls v0.3.0
[INFO] [stderr]     Checking twitchchat v0.8.4
[INFO] [stderr]     Checking h2 v0.2.2
[INFO] [stderr]     Checking migrations_internals v1.4.0
[INFO] [stderr]     Checking hyper v0.13.3
[INFO] [stderr]    Compiling migrations_macros v1.4.1
[INFO] [stderr]     Checking diesel_migrations v1.4.0
[INFO] [stderr] warning: unused imports: `Client`, `client::Error`
[INFO] [stderr]   --> src/bin/chb4/main.rs:25:18
[INFO] [stderr]    |
[INFO] [stderr] 25 | use twitchchat::{client::Error, client::Status, events, Client, Secure};
[INFO] [stderr]    |                  ^^^^^^^^^^^^^                          ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Client`, `client::Error`
[INFO] [stderr]   --> src/bin/chb4/main.rs:25:18
[INFO] [stderr]    |
[INFO] [stderr] 25 | use twitchchat::{client::Error, client::Status, events, Client, Secure};
[INFO] [stderr]    |                  ^^^^^^^^^^^^^                          ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `context`
[INFO] [stderr]    --> src/bin/chb4/commands/befehle/quote.rs:150:9
[INFO] [stderr]     |
[INFO] [stderr] 150 | fn edit(context: Arc<Context>, args: Vec<String>) -> CommandResult {
[INFO] [stderr]     |         ^^^^^^^ help: consider prefixing with an underscore: `_context`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `args`
[INFO] [stderr]    --> src/bin/chb4/commands/befehle/quote.rs:150:32
[INFO] [stderr]     |
[INFO] [stderr] 150 | fn edit(context: Arc<Context>, args: Vec<String>) -> CommandResult {
[INFO] [stderr]     |                                ^^^^ help: consider prefixing with an underscore: `_args`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `context`
[INFO] [stderr]    --> src/bin/chb4/commands/befehle/quote.rs:150:9
[INFO] [stderr]     |
[INFO] [stderr] 150 | fn edit(context: Arc<Context>, args: Vec<String>) -> CommandResult {
[INFO] [stderr]     |         ^^^^^^^ help: consider prefixing with an underscore: `_context`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `args`
[INFO] [stderr]    --> src/bin/chb4/commands/befehle/quote.rs:150:32
[INFO] [stderr]     |
[INFO] [stderr] 150 | fn edit(context: Arc<Context>, args: Vec<String>) -> CommandResult {
[INFO] [stderr]     |                                ^^^^ help: consider prefixing with an underscore: `_args`
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `whitelisted`
[INFO] [stderr]    --> src/bin/chb4/actions/action.rs:126:5
[INFO] [stderr]     |
[INFO] [stderr] 126 |     pub fn whitelisted(mut self) -> Self {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `description`
[INFO] [stderr]    --> src/bin/chb4/actions/action.rs:131:5
[INFO] [stderr]     |
[INFO] [stderr] 131 |     pub fn description(mut self, text: &'static str) -> Self {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `NoMessage`
[INFO] [stderr]    --> src/bin/chb4/actions/action.rs:151:5
[INFO] [stderr]     |
[INFO] [stderr] 151 |     NoMessage,
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Error`
[INFO] [stderr]    --> src/bin/chb4/actions/action.rs:152:5
[INFO] [stderr]     |
[INFO] [stderr] 152 |     Error(String),
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `context`
[INFO] [stderr]  --> src/bin/chb4/actions/handler.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     context: Arc<Context>,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `command`
[INFO] [stderr]  --> src/bin/chb4/commands/befehle/voicemail.rs:3:8
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn command(_context: Arc<Context>) -> Command {
[INFO] [stderr]   |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `chainable`
[INFO] [stderr]   --> src/bin/chb4/commands/command.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub fn chainable(&self) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `whitelisted`
[INFO] [stderr]    --> src/bin/chb4/commands/command.rs:155:5
[INFO] [stderr]     |
[INFO] [stderr] 155 |     pub fn whitelisted(mut self) -> Self {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `context`
[INFO] [stderr]   --> src/bin/chb4/commands/handler.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     context: Arc<Context>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `whitelisted`
[INFO] [stderr]    --> src/bin/chb4/actions/action.rs:126:5
[INFO] [stderr]     |
[INFO] [stderr] 126 |     pub fn whitelisted(mut self) -> Self {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `description`
[INFO] [stderr]    --> src/bin/chb4/actions/action.rs:131:5
[INFO] [stderr]     |
[INFO] [stderr] 131 |     pub fn description(mut self, text: &'static str) -> Self {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `NoMessage`
[INFO] [stderr]    --> src/bin/chb4/actions/action.rs:151:5
[INFO] [stderr]     |
[INFO] [stderr] 151 |     NoMessage,
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Error`
[INFO] [stderr]    --> src/bin/chb4/actions/action.rs:152:5
[INFO] [stderr]     |
[INFO] [stderr] 152 |     Error(String),
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `context`
[INFO] [stderr]  --> src/bin/chb4/actions/handler.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     context: Arc<Context>,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `command`
[INFO] [stderr]  --> src/bin/chb4/commands/befehle/voicemail.rs:3:8
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn command(_context: Arc<Context>) -> Command {
[INFO] [stderr]   |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `chainable`
[INFO] [stderr]   --> src/bin/chb4/commands/command.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub fn chainable(&self) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `whitelisted`
[INFO] [stderr]    --> src/bin/chb4/commands/command.rs:155:5
[INFO] [stderr]     |
[INFO] [stderr] 155 |     pub fn whitelisted(mut self) -> Self {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `context`
[INFO] [stderr]   --> src/bin/chb4/commands/handler.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     context: Arc<Context>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 18s
[INFO] running `"docker" "inspect" "2d72e9cacd58f9df614c870c6de60133fdb769f25aa2917539d9abbfebe14b9c"`
[INFO] running `"docker" "rm" "-f" "2d72e9cacd58f9df614c870c6de60133fdb769f25aa2917539d9abbfebe14b9c"`
[INFO] [stdout] 2d72e9cacd58f9df614c870c6de60133fdb769f25aa2917539d9abbfebe14b9c