[INFO] cloning repository https://github.com/Jakender/medium-discord-bot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Jakender/medium-discord-bot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJakender%2Fmedium-discord-bot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJakender%2Fmedium-discord-bot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c0736f5f10dcaf7125496acc7035df6e62538c80
[INFO] testing Jakender/medium-discord-bot against 1.47.0 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJakender%2Fmedium-discord-bot" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Jakender/medium-discord-bot on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Jakender/medium-discord-bot
[INFO] finished tweaking git repo https://github.com/Jakender/medium-discord-bot
[INFO] tweaked toml for git repo https://github.com/Jakender/medium-discord-bot written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/Jakender/medium-discord-bot already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a01030f8134fd42ab1dfd7f29cd6679cdf2ca6cb78e97d2402e25b77b050e1ff
[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" "a01030f8134fd42ab1dfd7f29cd6679cdf2ca6cb78e97d2402e25b77b050e1ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a01030f8134fd42ab1dfd7f29cd6679cdf2ca6cb78e97d2402e25b77b050e1ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a01030f8134fd42ab1dfd7f29cd6679cdf2ca6cb78e97d2402e25b77b050e1ff", kill_on_drop: false }`
[INFO] [stdout] a01030f8134fd42ab1dfd7f29cd6679cdf2ca6cb78e97d2402e25b77b050e1ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fddd836bef3ca688ec15ce783678a98541a6aa0b8a0c72e9a87ca593f4dda176
[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" "fddd836bef3ca688ec15ce783678a98541a6aa0b8a0c72e9a87ca593f4dda176", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling untrusted v0.7.0
[INFO] [stderr]    Compiling proc-macro-hack v0.5.14
[INFO] [stderr]    Compiling serenity v0.8.0 (https://github.com/serenity-rs/serenity?branch=current#8bba7b02)
[INFO] [stderr]    Compiling uwl v0.5.1
[INFO] [stderr]    Compiling ring v0.16.12
[INFO] [stderr]    Compiling unsafe-any v0.4.2
[INFO] [stderr]    Compiling filetime v0.2.8
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]    Compiling audiopus_sys v0.1.7
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling flate2 v1.0.14
[INFO] [stderr]    Compiling threadpool v1.7.1
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling typemap v0.3.3
[INFO] [stderr]    Compiling tar v0.4.26
[INFO] [stderr]    Compiling tokio v0.2.13
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling audiopus v0.1.3
[INFO] [stderr]    Compiling http v0.1.21
[INFO] [stderr]    Compiling input_buffer v0.2.0
[INFO] [stderr]    Compiling libsodium-sys v0.2.5
[INFO] [stderr]    Compiling webpki v0.21.2
[INFO] [stderr]    Compiling sct v0.6.0
[INFO] [stderr]    Compiling ct-logs v0.6.0
[INFO] [stderr]    Compiling rustls v0.17.0
[INFO] [stderr]    Compiling webpki-roots v0.18.0
[INFO] [stderr]    Compiling rustls v0.16.0
[INFO] [stderr]    Compiling tokio-util v0.2.0
[INFO] [stderr]    Compiling tungstenite v0.9.2
[INFO] [stderr]    Compiling tokio-rustls v0.13.0
[INFO] [stderr]    Compiling rustls-native-certs v0.3.0
[INFO] [stderr]    Compiling futures-macro v0.3.4
[INFO] [stderr]    Compiling serde_derive v1.0.105
[INFO] [stderr]    Compiling pin-project-internal v0.4.8
[INFO] [stderr]    Compiling derive_more v0.99.5
[INFO] [stderr]    Compiling command_attr v0.1.7 (https://github.com/serenity-rs/serenity?branch=current#8bba7b02)
[INFO] [stderr]    Compiling actix-macros v0.1.1
[INFO] [stderr]    Compiling futures-util v0.3.4
[INFO] [stderr]    Compiling pin-project v0.4.8
[INFO] [stderr]    Compiling actix-threadpool v0.3.1
[INFO] [stderr]    Compiling h2 v0.2.3
[INFO] [stderr]    Compiling futures-executor v0.3.4
[INFO] [stderr]    Compiling futures v0.3.4
[INFO] [stderr]    Compiling actix-rt v1.0.0
[INFO] [stderr]    Compiling serde v1.0.105
[INFO] [stderr]    Compiling hyper v0.13.4
[INFO] [stderr]    Compiling hyper-rustls v0.20.0
[INFO] [stderr]    Compiling serde_urlencoded v0.6.1
[INFO] [stderr]    Compiling serde_json v1.0.50
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling ron v0.5.1
[INFO] [stderr]    Compiling reqwest v0.10.4
[INFO] [stderr]    Compiling sodiumoxide v0.2.5
[INFO] [stderr]    Compiling examplebot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `CommandResult`, `StandardFramework`, `client::bridge::gateway::ShardManager`, `command`, `event::ResumedEvent`, `gateway::Ready`, `prelude::*`, `prelude::*`
[INFO] [stdout]   --> src/commands/dnd/mod.rs:6:3
[INFO] [stdout]    |
[INFO] [stdout] 6  |   client::bridge::gateway::ShardManager,
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 7  |   framework::{
[INFO] [stdout] 8  |     StandardFramework,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 9  |     standard::{
[INFO] [stdout] 10 |       CommandResult,
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout] 11 |       macros::{command, group}
[INFO] [stdout]    |                ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     event::ResumedEvent,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 16 |     gateway::Ready,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 17 |     prelude::*,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 18 |   },
[INFO] [stdout] 19 |   prelude::*,
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `StandardFramework`, `client::bridge::gateway::ShardManager`, `event::ResumedEvent`, `gateway::Ready`, `group`
[INFO] [stdout]   --> src/commands/dnd/dice.rs:7:3
[INFO] [stdout]    |
[INFO] [stdout] 7  |   client::bridge::gateway::ShardManager,
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 8  |   framework::{
[INFO] [stdout] 9  |     StandardFramework,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 |       macros::{command, group},
[INFO] [stdout]    |                         ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |     event::ResumedEvent,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 17 |     gateway::Ready,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `StandardFramework`, `client::bridge::gateway::ShardManager`, `event::ResumedEvent`, `gateway::Ready`
[INFO] [stdout]   --> src/commands/general.rs:7:3
[INFO] [stdout]    |
[INFO] [stdout] 7  |   client::bridge::gateway::ShardManager,
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 8  |   framework::{
[INFO] [stdout] 9  |     StandardFramework,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |     event::ResumedEvent,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 17 |     gateway::Ready,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CommandResult`, `StandardFramework`, `client::bridge::gateway::ShardManager`, `command`, `event::ResumedEvent`, `gateway::Ready`, `prelude::*`, `prelude::*`
[INFO] [stdout]   --> src/commands/math.rs:6:3
[INFO] [stdout]    |
[INFO] [stdout] 6  |   client::bridge::gateway::ShardManager,
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 7  |   framework::{
[INFO] [stdout] 8  |     StandardFramework,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 9  |     standard::{
[INFO] [stdout] 10 |       CommandResult,
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout] 11 |       macros::{command, group}
[INFO] [stdout]    |                ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     event::ResumedEvent,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 16 |     gateway::Ready,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 17 |     prelude::*,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 18 |   },
[INFO] [stdout] 19 |   prelude::*,
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `StandardFramework`, `client::bridge::gateway::ShardManager`, `event::ResumedEvent`, `gateway::Ready`
[INFO] [stdout]   --> src/commands/owner.rs:7:3
[INFO] [stdout]    |
[INFO] [stdout] 7  |   client::bridge::gateway::ShardManager,
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 8  |   framework::{
[INFO] [stdout] 9  |     StandardFramework,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |     event::ResumedEvent,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 17 |     gateway::Ready,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Read`
[INFO] [stdout]   --> src/core/config.rs:31:22
[INFO] [stdout]    |
[INFO] [stdout] 31 | use std::io::{Write, Read};
[INFO] [stdout]    |                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `collections::HashMap`, `iter::FromIterator`
[INFO] [stdout]   --> src/core/config.rs:33:11
[INFO] [stdout]    |
[INFO] [stdout] 33 | use std::{collections::HashMap, iter::FromIterator};
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Deserializer`
[INFO] [stdout]   --> src/core/config.rs:34:37
[INFO] [stdout]    |
[INFO] [stdout] 34 | use serde::{Serialize, Deserialize, Deserializer};
[INFO] [stdout]    |                                     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::AsByteSliceMut`
[INFO] [stdout]   --> src/core/config.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | use rand::AsByteSliceMut;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `standard::macros::group`
[INFO] [stdout]   --> src/core/mod.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     standard::macros::group,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/core/mod.rs:75:18
[INFO] [stdout]    |
[INFO] [stdout] 75 |     config::load(conf).await;
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  expected `&core::config::Config`, found struct `core::config::Config`
[INFO] [stdout]    |                  help: consider borrowing here: `&conf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `for<'de> &core::config::Config: serde::Deserialize<'de>` is not satisfied
[INFO] [stdout]    --> src/core/config.rs:120:9
[INFO] [stdout]     |
[INFO] [stdout] 120 |   cfg = ron::de::from_reader(fi).expect("Failed to deserialize configuration!");
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^ the trait `for<'de> serde::Deserialize<'de>` is not implemented for `&core::config::Config`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ron-0.5.1/src/de/mod.rs:46:8
[INFO] [stdout]     |
[INFO] [stdout] 46  |     T: de::DeserializeOwned,
[INFO] [stdout]     |        -------------------- required by this bound in `ron::de::from_reader`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following implementations were found:
[INFO] [stdout]               <core::config::Config as serde::Deserialize<'static>>
[INFO] [stdout]     = note: required because of the requirements on the impl of `serde::de::DeserializeOwned` for `&core::config::Config`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0308.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `examplebot`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "fddd836bef3ca688ec15ce783678a98541a6aa0b8a0c72e9a87ca593f4dda176", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fddd836bef3ca688ec15ce783678a98541a6aa0b8a0c72e9a87ca593f4dda176", kill_on_drop: false }`
[INFO] [stdout] fddd836bef3ca688ec15ce783678a98541a6aa0b8a0c72e9a87ca593f4dda176
