[INFO] cloning repository https://github.com/DusterTheFirst/WHS-History-Bot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DusterTheFirst/WHS-History-Bot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDusterTheFirst%2FWHS-History-Bot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDusterTheFirst%2FWHS-History-Bot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b388183f139831385df05f17e631f0f5aa545979
[INFO] testing DusterTheFirst/WHS-History-Bot against beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDusterTheFirst%2FWHS-History-Bot" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/DusterTheFirst/WHS-History-Bot on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/DusterTheFirst/WHS-History-Bot
[INFO] finished tweaking git repo https://github.com/DusterTheFirst/WHS-History-Bot
[INFO] tweaked toml for git repo https://github.com/DusterTheFirst/WHS-History-Bot written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/DusterTheFirst/WHS-History-Bot already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded command_attr v0.1.5
[INFO] [stderr]   Downloaded rusqlite v0.20.0
[INFO] [stderr]   Downloaded wasm-bindgen-webidl v0.2.50
[INFO] [stderr]   Downloaded web-sys v0.3.27
[INFO] [stderr]   Downloaded tungstenite v0.9.1
[INFO] [stderr]   Downloaded toml v0.5.4
[INFO] [stderr]   Downloaded uwl v0.4.2
[INFO] [stderr]   Downloaded include-sql v0.1.0
[INFO] [stderr]   Downloaded tokio-rustls v0.10.0
[INFO] [stderr]   Downloaded include-sql-helper v0.1.0
[INFO] [stderr]   Downloaded serenity v0.7.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 48dc93c1ae511caf8ca64f0e54e81252767248e51bb186e66708250834420f43
[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" "48dc93c1ae511caf8ca64f0e54e81252767248e51bb186e66708250834420f43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48dc93c1ae511caf8ca64f0e54e81252767248e51bb186e66708250834420f43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48dc93c1ae511caf8ca64f0e54e81252767248e51bb186e66708250834420f43", kill_on_drop: false }`
[INFO] [stdout] 48dc93c1ae511caf8ca64f0e54e81252767248e51bb186e66708250834420f43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f8882b7b4fb2e0211858eaa2a4be4fdce708a6d4e2eeede24a807dd08a26d9aa
[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" "f8882b7b4fb2e0211858eaa2a4be4fdce708a6d4e2eeede24a807dd08a26d9aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.3
[INFO] [stderr]    Compiling serde v1.0.102
[INFO] [stderr]    Compiling untrusted v0.7.0
[INFO] [stderr]    Compiling encoding_rs v0.8.19
[INFO] [stderr]    Compiling serenity v0.7.2
[INFO] [stderr]    Compiling include-sql-helper v0.1.0
[INFO] [stderr]    Compiling uwl v0.4.2
[INFO] [stderr]    Compiling ring v0.16.9
[INFO] [stderr]    Compiling unicase v2.5.1
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling miniz-sys v0.1.12
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling miniz_oxide v0.3.2
[INFO] [stderr]    Compiling libsqlite3-sys v0.16.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling hyper v0.12.34
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling url v2.1.0
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling threadpool v1.7.1
[INFO] [stderr]    Compiling cookie v0.12.0
[INFO] [stderr]    Compiling backtrace v0.3.37
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]    Compiling mio v0.6.19
[INFO] [stderr]    Compiling want v0.2.0
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling include-sql v0.1.0
[INFO] [stderr]    Compiling sha-1 v0.8.1
[INFO] [stderr]    Compiling error-chain v0.12.1
[INFO] [stderr]    Compiling tokio-io v0.1.12
[INFO] [stderr]    Compiling http v0.1.18
[INFO] [stderr]    Compiling tokio-buf v0.1.1
[INFO] [stderr]    Compiling string v0.2.1
[INFO] [stderr]    Compiling input_buffer v0.2.0
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling tokio-threadpool v0.1.15
[INFO] [stderr]    Compiling publicsuffix v1.5.3
[INFO] [stderr]    Compiling mime_guess v2.0.1
[INFO] [stderr]    Compiling flate2 v1.0.11
[INFO] [stderr]    Compiling tokio-reactor v0.1.9
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling h2 v0.1.26
[INFO] [stderr]    Compiling http-body v0.1.0
[INFO] [stderr]    Compiling tungstenite v0.9.1
[INFO] [stderr]    Compiling webpki v0.21.0
[INFO] [stderr]    Compiling sct v0.6.0
[INFO] [stderr]    Compiling ct-logs v0.6.0
[INFO] [stderr]    Compiling ctrlc v3.1.3
[INFO] [stderr]    Compiling rustls v0.16.0
[INFO] [stderr]    Compiling webpki-roots v0.17.0
[INFO] [stderr]    Compiling tokio-rustls v0.10.0
[INFO] [stderr]    Compiling hyper-rustls v0.17.1
[INFO] [stderr]    Compiling serde_derive v1.0.100
[INFO] [stderr]    Compiling command_attr v0.1.5
[INFO] [stderr]    Compiling rusqlite v0.20.0
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling serde_urlencoded v0.5.5
[INFO] [stderr]    Compiling chrono v0.4.9
[INFO] [stderr]    Compiling toml v0.5.4
[INFO] [stderr]    Compiling pretty_env_logger v0.3.1
[INFO] [stderr]    Compiling cookie_store v0.7.0
[INFO] [stderr]    Compiling reqwest v0.9.20
[INFO] [stderr]    Compiling help_bot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Result as SerenityResult`
[INFO] [stdout]   --> src/db.rs:13:29
[INFO] [stdout]    |
[INFO] [stdout] 13 |     Error as SerenityError, Result as SerenityResult,
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `guild::Action`
[INFO] [stdout]  --> src/discord/events.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 |     model::{guild::Action, prelude::*},
[INFO] [stdout]   |             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::super::checks::ADMIN_CHECK`
[INFO] [stdout]  --> src/discord/commands/classes.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::super::checks::ADMIN_CHECK;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BotConfig`, `BotLogger`
[INFO] [stdout]  --> src/discord/commands/classes.rs:3:23
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::bot_data::{BotConfig, BotLogger, DatabaseConnection};
[INFO] [stdout]   |                       ^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for enum `std::result::Result<(), SQLSerenityError>` in the current scope
[INFO] [stdout]    --> src/discord/events.rs:62:55
[INFO] [stdout]     |
[INFO] [stdout] 62  |         database.sync(logger, config.server.id, &ctx).unwrap();
[INFO] [stdout]     |                                                       ^^^^^^ method not found in `std::result::Result<(), SQLSerenityError>`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/db.rs:258:1
[INFO] [stdout]     |
[INFO] [stdout] 258 | pub enum SQLSerenityError {
[INFO] [stdout]     | ------------------------- doesn't satisfy `SQLSerenityError: std::fmt::Debug`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the method `unwrap` exists but the following trait bounds were not satisfied:
[INFO] [stdout]             `SQLSerenityError: std::fmt::Debug`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `help_bot`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "f8882b7b4fb2e0211858eaa2a4be4fdce708a6d4e2eeede24a807dd08a26d9aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8882b7b4fb2e0211858eaa2a4be4fdce708a6d4e2eeede24a807dd08a26d9aa", kill_on_drop: false }`
[INFO] [stdout] f8882b7b4fb2e0211858eaa2a4be4fdce708a6d4e2eeede24a807dd08a26d9aa