[INFO] updating cached repository https://github.com/Felix422/CookieClubRS
[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] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b3c5108ed652657bb252d711b74efa63fe6516db
[INFO] testing Felix422/CookieClubRS against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFelix422%2FCookieClubRS" "/workspace/builds/worker-13/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Felix422/CookieClubRS 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/Felix422/CookieClubRS
[INFO] finished tweaking git repo https://github.com/Felix422/CookieClubRS
[INFO] tweaked toml for git repo https://github.com/Felix422/CookieClubRS written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/Felix422/CookieClubRS 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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stdout] 64bd4c949d822bd0c23cb598c82e08a676dbc353059be8ac730e89e8121f46c3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "64bd4c949d822bd0c23cb598c82e08a676dbc353059be8ac730e89e8121f46c3"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling fallible-iterator v0.2.0
[INFO] [stderr]    Compiling siphasher v0.3.2
[INFO] [stderr]    Compiling serenity v0.8.1 (https://github.com/Lakelezz/serenity?branch=await#4298fb85)
[INFO] [stderr]    Compiling uwl v0.5.1
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling ring v0.16.12
[INFO] [stderr]    Compiling stringprep v0.1.2
[INFO] [stderr]    Compiling threadpool v1.7.1
[INFO] [stderr]    Compiling async-trait v0.1.30
[INFO] [stderr]    Compiling sha2 v0.8.1
[INFO] [stderr]    Compiling hmac v0.7.1
[INFO] [stderr]    Compiling tungstenite v0.10.1
[INFO] [stderr]    Compiling serde_urlencoded v0.6.1
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling futures-util v0.3.4
[INFO] [stderr]    Compiling tokio v0.2.16
[INFO] [stderr]    Compiling phf_shared v0.8.0
[INFO] [stderr]    Compiling postgres-protocol v0.5.1
[INFO] [stderr]    Compiling phf v0.8.0
[INFO] [stderr]    Compiling postgres-types v0.1.1
[INFO] [stderr]    Compiling futures-executor v0.3.4
[INFO] [stderr]    Compiling futures v0.3.4
[INFO] [stderr]    Compiling command_attr v0.2.0 (https://github.com/Lakelezz/serenity?branch=await#4298fb85)
[INFO] [stderr]    Compiling webpki v0.21.2
[INFO] [stderr]    Compiling sct v0.6.0
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling ct-logs v0.6.0
[INFO] [stderr]    Compiling rustls v0.17.0
[INFO] [stderr]    Compiling webpki-roots v0.17.0
[INFO] [stderr]    Compiling rustls v0.16.0
[INFO] [stderr]    Compiling webpki-roots v0.18.0
[INFO] [stderr]    Compiling webpki-roots v0.19.0
[INFO] [stderr]    Compiling h2 v0.2.4
[INFO] [stderr]    Compiling tokio-postgres v0.5.3
[INFO] [stderr]    Compiling async-tls v0.6.0
[INFO] [stderr]    Compiling async-tungstenite v0.4.2
[INFO] [stderr]    Compiling tokio-rustls v0.13.0
[INFO] [stderr]    Compiling rustls-native-certs v0.3.0
[INFO] [stderr]    Compiling hyper v0.13.4
[INFO] [stderr]    Compiling hyper-rustls v0.20.0
[INFO] [stderr]    Compiling reqwest v0.10.4
[INFO] [stderr]    Compiling cookie_club_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `args`
[INFO] [stderr]    --> src/commands/moderation.rs:158:53
[INFO] [stderr]     |
[INFO] [stderr] 158 | async fn lockdown(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: `ctx`
[INFO] [stderr]    --> src/commands/moderation.rs:170:14
[INFO] [stderr]     |
[INFO] [stderr] 170 | async fn end(ctx: &mut Context, msg: &Message) -> CommandResult {
[INFO] [stderr]     |              ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `msg`
[INFO] [stderr]    --> src/commands/moderation.rs:170:33
[INFO] [stderr]     |
[INFO] [stderr] 170 | async fn end(ctx: &mut Context, msg: &Message) -> CommandResult {
[INFO] [stderr]     |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_msg`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/commands/moderation.rs:158:53
[INFO] [stderr]     |
[INFO] [stderr] 158 | async fn lockdown(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: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 11s
[INFO] running `"docker" "inspect" "64bd4c949d822bd0c23cb598c82e08a676dbc353059be8ac730e89e8121f46c3"`
[INFO] running `"docker" "rm" "-f" "64bd4c949d822bd0c23cb598c82e08a676dbc353059be8ac730e89e8121f46c3"`
[INFO] [stdout] 64bd4c949d822bd0c23cb598c82e08a676dbc353059be8ac730e89e8121f46c3
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stdout] 785f4fb2a22cdec5ddd7c31bd6359074f5d7d08a62def95e7e937216c5908081
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "785f4fb2a22cdec5ddd7c31bd6359074f5d7d08a62def95e7e937216c5908081"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling cookie_club_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `args`
[INFO] [stderr]    --> src/commands/moderation.rs:158:53
[INFO] [stderr]     |
[INFO] [stderr] 158 | async fn lockdown(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: `ctx`
[INFO] [stderr]    --> src/commands/moderation.rs:170:14
[INFO] [stderr]     |
[INFO] [stderr] 170 | async fn end(ctx: &mut Context, msg: &Message) -> CommandResult {
[INFO] [stderr]     |              ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `msg`
[INFO] [stderr]    --> src/commands/moderation.rs:170:33
[INFO] [stderr]     |
[INFO] [stderr] 170 | async fn end(ctx: &mut Context, msg: &Message) -> CommandResult {
[INFO] [stderr]     |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_msg`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/commands/moderation.rs:158:53
[INFO] [stderr]     |
[INFO] [stderr] 158 | async fn lockdown(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: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 13.60s
[INFO] running `"docker" "inspect" "785f4fb2a22cdec5ddd7c31bd6359074f5d7d08a62def95e7e937216c5908081"`
[INFO] running `"docker" "rm" "-f" "785f4fb2a22cdec5ddd7c31bd6359074f5d7d08a62def95e7e937216c5908081"`
[INFO] [stdout] 785f4fb2a22cdec5ddd7c31bd6359074f5d7d08a62def95e7e937216c5908081
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 782e6181d0c4a150117e083808bfde3a5645232ff555916e59b46f6fd6ad405f
[INFO] running `"docker" "start" "-a" "782e6181d0c4a150117e083808bfde3a5645232ff555916e59b46f6fd6ad405f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused variable: `args`
[INFO] [stderr]    --> src/commands/moderation.rs:158:53
[INFO] [stderr]     |
[INFO] [stderr] 158 | async fn lockdown(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: `ctx`
[INFO] [stderr]    --> src/commands/moderation.rs:170:14
[INFO] [stderr]     |
[INFO] [stderr] 170 | async fn end(ctx: &mut Context, msg: &Message) -> CommandResult {
[INFO] [stderr]     |              ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `msg`
[INFO] [stderr]    --> src/commands/moderation.rs:170:33
[INFO] [stderr]     |
[INFO] [stderr] 170 | async fn end(ctx: &mut Context, msg: &Message) -> CommandResult {
[INFO] [stderr]     |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_msg`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/commands/moderation.rs:158:53
[INFO] [stderr]     |
[INFO] [stderr] 158 | async fn lockdown(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: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.11s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cookie_club_rs-a3eca114c173c9ed
[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" "782e6181d0c4a150117e083808bfde3a5645232ff555916e59b46f6fd6ad405f"`
[INFO] running `"docker" "rm" "-f" "782e6181d0c4a150117e083808bfde3a5645232ff555916e59b46f6fd6ad405f"`
[INFO] [stdout] 782e6181d0c4a150117e083808bfde3a5645232ff555916e59b46f6fd6ad405f