[INFO] cloning repository https://github.com/perrness/rust-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/perrness/rust-discord-bot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fperrness%2Frust-discord-bot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fperrness%2Frust-discord-bot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 30a691ef63687b918b8f6f73051fe04dc9479798
[INFO] testing perrness/rust-discord-bot against 1.76.0 for beta-1.77-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fperrness%2Frust-discord-bot" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/perrness/rust-discord-bot on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/perrness/rust-discord-bot
[INFO] finished tweaking git repo https://github.com/perrness/rust-discord-bot
[INFO] tweaked toml for git repo https://github.com/perrness/rust-discord-bot written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/perrness/rust-discord-bot 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" "+1.76.0" "fetch" "--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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serenity v0.11.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e7cc5e89a98de7b7f99fd3ffa897942556067c7dcffba32c14ebc3c4ebf42445
[INFO] running `Command { std: "docker" "start" "-a" "e7cc5e89a98de7b7f99fd3ffa897942556067c7dcffba32c14ebc3c4ebf42445", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7cc5e89a98de7b7f99fd3ffa897942556067c7dcffba32c14ebc3c4ebf42445", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7cc5e89a98de7b7f99fd3ffa897942556067c7dcffba32c14ebc3c4ebf42445", kill_on_drop: false }`
[INFO] [stdout] e7cc5e89a98de7b7f99fd3ffa897942556067c7dcffba32c14ebc3c4ebf42445
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca1105a6e1d91f9131a1a657686ccaf146ce4fc245f876760b1c8a165f592de7
[INFO] running `Command { std: "docker" "start" "-a" "ca1105a6e1d91f9131a1a657686ccaf146ce4fc245f876760b1c8a165f592de7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling log v0.4.19
[INFO] [stderr]    Compiling serde v1.0.171
[INFO] [stderr]    Compiling itoa v1.0.9
[INFO] [stderr]    Compiling tokio v1.29.1
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]    Compiling webpki v0.22.0
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling http v0.2.9
[INFO] [stderr]    Compiling getrandom v0.2.10
[INFO] [stderr]    Compiling rustls v0.21.5
[INFO] [stderr]    Compiling rustls v0.20.8
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rustls-webpki v0.101.1
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling thiserror v1.0.43
[INFO] [stderr]    Compiling mime_guess v2.0.4
[INFO] [stderr]    Compiling quote v1.0.31
[INFO] [stderr]    Compiling syn v2.0.26
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling http-body v0.4.5
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling smallvec v1.11.0
[INFO] [stderr]    Compiling serde_json v1.0.103
[INFO] [stderr]    Compiling ryu v1.0.15
[INFO] [stderr]    Compiling cpufeatures v0.2.9
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling webpki-roots v0.22.6
[INFO] [stderr]    Compiling sha-1 v0.10.1
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]    Compiling async-trait v0.1.71
[INFO] [stderr]    Compiling utf-8 v0.7.6
[INFO] [stderr]    Compiling hashbrown v0.14.0
[INFO] [stderr]    Compiling time-core v0.1.1
[INFO] [stderr]    Compiling serenity v0.11.6
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling typemap_rev v0.1.5
[INFO] [stderr]    Compiling dotenv v0.15.0
[INFO] [stderr]    Compiling ordered-float v2.10.0
[INFO] [stderr]    Compiling serde_derive v1.0.171
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling tracing-attributes v0.1.26
[INFO] [stderr]    Compiling thiserror-impl v1.0.43
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling tracing v0.1.37
[INFO] [stderr]    Compiling futures v0.3.28
[INFO] [stderr]    Compiling tokio-util v0.7.8
[INFO] [stderr]    Compiling tokio-rustls v0.24.1
[INFO] [stderr]    Compiling tokio-rustls v0.23.4
[INFO] [stderr]    Compiling h2 v0.3.20
[INFO] [stderr]    Compiling url v2.4.0
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling serde-value v0.7.0
[INFO] [stderr]    Compiling dashmap v5.5.0
[INFO] [stderr]    Compiling time v0.3.23
[INFO] [stderr]    Compiling tungstenite v0.17.3
[INFO] [stderr]    Compiling async-tungstenite v0.17.2
[INFO] [stderr]    Compiling hyper v0.14.27
[INFO] [stderr]    Compiling hyper-rustls v0.24.1
[INFO] [stderr]    Compiling reqwest v0.11.18
[INFO] [stderr] error: could not compile `serenity` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name serenity --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serenity-0.11.6/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="async-tungstenite"' --cfg 'feature="base64"' --cfg 'feature="builder"' --cfg 'feature="bytes"' --cfg 'feature="cache"' --cfg 'feature="client"' --cfg 'feature="dashmap"' --cfg 'feature="flate2"' --cfg 'feature="gateway"' --cfg 'feature="http"' --cfg 'feature="model"' --cfg 'feature="parking_lot"' --cfg 'feature="reqwest"' --cfg 'feature="rustls_backend"' --cfg 'feature="tokio"' --cfg 'feature="typemap_rev"' --cfg 'feature="utils"' -C metadata=b61a8192673ea255 -C extra-filename=-b61a8192673ea255 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-f9813dbbc1ed4e92.so --extern async_tungstenite=/opt/rustwide/target/debug/deps/libasync_tungstenite-155be3bbeba2e74e.rmeta --extern base64=/opt/rustwide/target/debug/deps/libbase64-2032ab1b8853fafd.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-dee6366056ea8fd5.rmeta --extern bytes=/opt/rustwide/target/debug/deps/libbytes-3fe976a5bcb741da.rmeta --extern cfg_if=/opt/rustwide/target/debug/deps/libcfg_if-a4e1ca4231ab3b1f.rmeta --extern dashmap=/opt/rustwide/target/debug/deps/libdashmap-a56fea58f74c7473.rmeta --extern flate2=/opt/rustwide/target/debug/deps/libflate2-f795e75826dd65da.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-9294f311c336b044.rmeta --extern mime=/opt/rustwide/target/debug/deps/libmime-d0c5f3be610d012e.rmeta --extern mime_guess=/opt/rustwide/target/debug/deps/libmime_guess-41d0af232d899bd9.rmeta --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-8010a0bbdf55a546.rmeta --extern percent_encoding=/opt/rustwide/target/debug/deps/libpercent_encoding-a19e1fa11cfc6c4c.rmeta --extern reqwest=/opt/rustwide/target/debug/deps/libreqwest-901b6d10bbd5eeaa.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-55c2d9867aae139b.rmeta --extern serde_value=/opt/rustwide/target/debug/deps/libserde_value-c16a978bf30aa016.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-dec0eda0e556740a.rmeta --extern dep_time=/opt/rustwide/target/debug/deps/libtime-283ef5ccbc3b0c6c.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-b1e27f8c98547b8f.rmeta --extern tracing=/opt/rustwide/target/debug/deps/libtracing-751d763601b88be9.rmeta --extern typemap_rev=/opt/rustwide/target/debug/deps/libtypemap_rev-8d0dd74ffbd04c81.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-32ac6b8450c1a2f2.rmeta --cap-lints allow --cap-lints=warn -L native=/opt/rustwide/target/debug/build/ring-e877ddffc4e1d01c/out` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "ca1105a6e1d91f9131a1a657686ccaf146ce4fc245f876760b1c8a165f592de7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca1105a6e1d91f9131a1a657686ccaf146ce4fc245f876760b1c8a165f592de7", kill_on_drop: false }`
[INFO] [stdout] ca1105a6e1d91f9131a1a657686ccaf146ce4fc245f876760b1c8a165f592de7
